Product Details | FIXED ATTENUATOR

5985-00-491-0255 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: 7913358-2-2, 5985-00-491-0255, 00-491-0255, 5985004910255, 791335822, 004910255

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

Supply Group (FSG) NSN Assign. NIIN
59 26 SEP 1969 00-491-0255

Drawings & Photos | NSN 5985-00-491-0255


Cross Reference | NSN 5985-00-491-0255

Part Number Cage Code Manufacturer
7913358-2-2 18876 U S ARMY AVIATION AND MISSILE COMMAND

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5985-00-491-0255

Technical Data | NSN 5985-00-491-0255

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 12.500 GIGAHERTZ MAXIMUM
VOLTAGE STANDING WAVE RATIO NOT RATED
RF SIGNAL ATTENUATION IN DECIBELS 6.0
ATTENUATION ACCURACY IN DECIBELS -0.40 TO 0.40
ATTENUATION ACCURACY REFERENCE FREQUENCY 12.5 GIGAHERTZ
FREQUENCY SENSITIVITY ATTENUATION IN DECIBELS NOT RATED
POWER RATING 1.0 WATTS AVERAGE AND 500.0 WATTS PEAK
OPERATING TEMP RANGE 13.0 TO 33.0 DEG CELSIUS
TEMPERATURE SENSITIVITY ATTENUATION IN DECIBELS NOT RATED
BODY STYLE 6B RECTANGULAR, TERMINAL/TERMINALS ON OPPOSITE SURFACES
OVERALL LENGTH 5.062 INCHES NOMINAL
OVERALL HEIGHT 2.000 INCHES NOMINAL
OVERALL WIDTH 0.627 INCHES NOMINAL
BODY LENGTH 4.000 INCHES NOMINAL
BODY MATERIAL ALUMINUM
BODY SURFACE TREATMENT ANY ACCEPTABLE
TERMINAL TYPE AND QUANTITY 2 CONNECTOR
COAXIAL CONNECTOR SERIES DESIGNATION N
CONNECTION TYPE PER FUNCTION MALE INPUT-OUTPUT
MOUNTING METHOD CONNECTOR
III FSC APPLICATION DATA TEST KIT,RADAR,FIRE CONTROL MAINTENANCE
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 7913358-2-2

Restrictions/Controls & Freight Information | NSN 5985-00-491-0255

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:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Automatic Data Processing Equipment:0Represents 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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating W Rating Variable
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code BD U.S. Army Aviation and Missile Command
Redstone Arsenal, AL 35898-5230
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 5985-00-491-0255

Category Code Description
Materiel Category and Inventory ManagerL Missiles, Missile Materiel
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic CodeF Other Missile Categories
Weapons Systems/End Item or Homogeneous GroupFQCalibration
Accounting Requirements CodeX 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 SupplyB64US Army Aviation and Missile Command
ATTN: AMSMI-LC-MM-C
Redstone Arsenal, AL 35898-5230
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each