NSN 5985-01-221-8255 A20000320, A200-003-20, A3RW113

Product Details | FIXED ATTENUATOR

5985-01-221-8255 A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part Alternates: A20000320, A200-003-20, A3RW113, A3RW11-3, PPA203, PPA-20-3, 0545040003, 054504-0003, 3790564030, 379-0564-030, 5403, 93500030B, 935-000-30B, 5985-01-221-8255, 01-221-8255, 5985012218255, 012218255

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	04 DEC 1985	01-221-8255	14224 ( ATTENUATOR, FIXED )

Drawings & Photos | NSN 5985-01-221-8255

Part Number	Request Date	QTY	Origin
054504-0003	2020-04-30	74	DIBBS
379-0564-030	2020-04-30	74	DIBBS
5403	2020-04-30	74	DIBBS
935-000-30B	2020-04-30	74	DIBBS
A200-003-20	2020-04-30	74	DIBBS
054504-0003	2020-04-06	74	DIBBS
379-0564-030	2020-04-06	74	DIBBS
5403	2020-04-06	74	DIBBS
935-000-30B	2020-04-06	74	DIBBS
A200-003-20	2020-04-06	74	DIBBS
054504-0003	2019-11-13	74	DIBBS
379-0564-030	2019-11-13	74	DIBBS
5403	2019-11-13	74	DIBBS
935-000-30B	2019-11-13	74	DIBBS
A200-003-20	2019-11-13	74	DIBBS
5985-01-221-8255	2012-12-03	4	DIBBS
PPA203	2011-07-08	10	CL

Cross Reference | NSN 5985-01-221-8255

Part Number	Cage Code	Manufacturer
054504-0003	65597	THALES DEFENSE & SECURITY, INC.
379-0564-030	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
5403	24602	SMITHS INTERCONNECT MICROWAVE COMPONENTS, INC.
935-000-30B	95077	SV MICROWAVE, INC DIV SV MICROWAVE
A200-003-20	61162	JFW INDUSTRIES INCORPORATED
A3RW11-3	64537	AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI
PPA-20-3	64537	AEROFLEX CONTROL COMPONENTS, INC. DBA AEROFLEX / KDI

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 5985-01-221-8255

Compare

Related Products | NSN 5985-01-221-8255

5985-01-221-8256, 5985-01-221-8327, 5985-01-221-8639, 5985-01-221-8780, 5985-01-221-9128

Technical Data | NSN 5985-01-221-8255

Characteristic	Specifications
APPLICATION DESIGN	TRANSMISSION LINE
INPUT IMPEDANCE RATING IN OHMS	50.0
OUTPUT IMPEDANCE RATING IN OHMS	50.0
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO	1.15 AND 1.35 AND 1.50
VOLTAGE STANDING WAVE RATIO FREQUENCY RANGE	0.0 TO 1.0 GIGAHERTZ AND 1.0 TO 2.5 GIGAHERTZ AND 2.5 TO 4.0 GIGAHERTZ
RF SIGNAL ATTENUATION IN DECIBELS	3.0
ATTENUATION ACCURACY IN DECIBELS	-0.50 TO 0.50
POWER RATING	20.0 WATTS AVERAGE
OPERATING TEMP RANGE	-55.0 TO 150.0 DEG CELSIUS
BODY STYLE	22B RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
OVERALL LENGTH	0.750 INCHES NOMINAL
OVERALL HEIGHT	0.150 INCHES MAXIMUM
OVERALL WIDTH	0.515 INCHES NOMINAL
BODY MATERIAL	BERYLLIUM COPPER
BODY SURFACE TREATMENT	GOLD PLATED, MIL-G-45204
TERMINAL TYPE AND QUANTITY	2 RIBBON AND 1 SURFACE CONTACT
MOUNTING METHOD	TERMINAL
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION	FEAT
III END ITEM IDENTIFICATION	NSN: 5895-00-222-4224 COMMUNICATIONS SYSTEM; WSD: ARC-182 AIRBORNE RADIO, COMMUNICATION; HELICOPTER, RH-53; HELICOPTER, CARRIER BASED ASW, SH-60F; AIRCRAFT, VIKING S-3B; HELICOPTER, CH-53A/D/E; AIRCRAFT, HAWKEYE E-2C; AIRCRAFT, INTRUDER A-6E; HELICOPTER, SEA KNIGHT H-46; HELICOPTER, LAMPS MARK III, SH-60B
III PRECIOUS MATERIAL	GOLD
III PRECIOUS MATERIAL AND LOCATION	TERMINALS GOLD

Restrictions/Controls & Freight Information | NSN 5985-01-221-8255

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	D	Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Electro-static Discharge Susceptible:	A	No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:	G	Item contains gold
Criticality Code:	Y	The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	060535	AERIAL/ANTENNAS DIRECTIONAL
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	723	unknown
Originating Activity Code	TH	Defense Supply Center Columbus Columbus, OH 43215
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5985-01-221-8255

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	A	Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. Refer to appropriate manuals or directives for specific instructions.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	E	The current standard price is an estimated price. Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual. This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code	1	Bin
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	A	Item requires special handling/or condemnation procedures because of specific reasons (i.e., precious metal content, high dollar value, critical material or hazardous material). Refer to appropriate manuals/directives for specific instructions.
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	7	NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each