Product Details | FIXED ATTENUATOR

5985-00-666-2091 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: MDC9025BA5010, MDC9025BA-50-10, A2132963ISSUEA, HFA50, HFA-50, HFA-50/10, HFA5010, HFA-50-10, 2740015002, 5985-00-666-2091, 00-666-2091, 5985006662091, 006662091

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

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1963 00-666-2091

Demand History | NSN 5985-00-666-2091

Part Number Request Date QTY Origin
5985-00-666-2091 2013-03-15 2 DIBBS
5985-00-666-2091 2010-09-25 2 DIBBS
5985-00-666-2091 2009-07-18 3 DIBBS
5985-00-666-2091 2008-09-11 2 DIBBS

Cross Reference | NSN 5985-00-666-2091

Part Number Cage Code Manufacturer
2740015002 D8385 THALES ELECTRONIC SYSTEMS GMBH DBA VERTEIDIGUNGSSYSTEME SEL GMBH
A2132963ISSUEA 28528 ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS
A2132963ISSUEA 31550 EXELIS INC. DBA NIGHT VISION & COMMUNICATIONS
HFA-50 52335 DAL-TECH DEVICES, INC. DBA MICROWAVE DISTRIBUTORS COMPANY
HFA-50-10 52335 DAL-TECH DEVICES, INC. DBA MICROWAVE DISTRIBUTORS COMPANY
HFA-50/10 06175 BAUSCH & LOMB INC
HFA50 03756 APPLIED RESEARCH LABORATORIES DIV OF BAUSCH AND LOMB INC
HFA50 05627 APPLIED RESEARCH INC
MDC9025BA-50-10 52335 DAL-TECH DEVICES, INC. DBA MICROWAVE DISTRIBUTORS COMPANY

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Technical Data | NSN 5985-00-666-2091

Characteristic Specifications
INPUT IMPEDANCE RATING IN OHMS 52.5
OUTPUT IMPEDANCE RATING IN OHMS 52.5
FREQUENCY RANGE 0.000 HERTZ MINIMUM AND 1.000 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO NOT RATED
RF SIGNAL ATTENUATION IN DECIBELS 10.0
ATTENUATION ACCURACY IN DECIBELS -0.50 TO 0.50
FREQUENCY SENSITIVITY ATTENUATION IN DECIBELS NOT RATED
POWER RATING 500.0 MILLIWATTS AVERAGE
TEMPERATURE SENSITIVITY ATTENUATION IN DECIBELS NOT RATED
OVERALL LENGTH 1.938 INCHES NOMINAL
OVERALL DIAMETER 0.562 INCHES NOMINAL
MOUNTING METHOD TERMINAL
III FSC APPLICATION DATA PULSE ANALYZERS TESTING
MANUFACTURERS CODE 28528
DESIGN CONTROL REFERENCE A2132963ISSUEA

Restrictions/Controls & Freight Information | NSN 5985-00-666-2091

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 XX
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 5985-00-666-2091

Category Code Description
Budget Code9 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.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each