PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8708855015Attenuator,fixed

Smiths Interconnect Americas, Inc. · NSN 5985-01-025-9281 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-025-9281 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-025-9281. Primary manufacturer part number: 8708855015.
Features
  • Attenuator,fixed — FSC 5985
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Material: STEEL CORROSION RESISTING BODY
  • Power Rating: 2.0 WATTS AVERAGE2.0 WATTS AVERAGE
  • Surface Treatment: GOLD BODY
  • Mounting Method: CONNECTORCONNECTOR
  • Connection Type Per Function: FEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
  • Precious Material and Location: BODY SURFACES GOLD
Applications
  • Applications requiring Steel Corrosion Resisting Body construction
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-025-9281, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Interconnect Americas, Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-025-9281
Primary Part Number8708855015
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSmiths Interconnect Americas, Inc.
StatusACTIVE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
MaterialSTEEL CORROSION RESISTING BODY
Power Rating2.0 WATTS AVERAGE2.0 WATTS AVERAGE
Surface TreatmentGOLD BODY
Mounting MethodCONNECTORCONNECTOR
Connection Type Per FunctionFEMALE INPUT AND FEMALE INPUT AND MALE OUTPUTMALE OUTPUT
Precious Material and LocationBODY SURFACES GOLD
Frequency Range0.000 HERTZ MINIMUM AND 0.000 HERTZ MINIMUM AND 18.000 GIGAHERTZ MAXIMUM18.000 GIGAHERTZ MAXIMUM
Operating Temp Range-55.0 TO 125.0 CELSIUS-55.0 TO 125.0 CELSIUS DEGC
Coaxial Connector Series DesignationSMASMA
Precious MaterialGOLD
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACEROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Voltage Standing Wave Ratio1.15 AND 1.15 AND 1.25 AND 1.25 AND 1.40 AND 1.40 AND 1.80 AND 1.80 AND 2.002.00
Input Impedance Rating in Ohms50.050.0
Output Impedance Rating in Ohms50.050.0
Terminal Type and Quantity2 CONNECTOR2 CONNECTOR
Voltage Standing Wave Ratio Frequency Range+0.0 TO 4.0 GIGAHERTZ AND +0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +4.0 TO 8.0 GIGAHERTZ AND +8.0 TO 12.0 GIGAHERTZ AND +8.0 TO 12.0 GIGAHERTZ AND +12.0 TO 15.0 GIGAHERTZ AND +12.0 TO 15.0 GIGAHERTZ AND +15.0 TO 18.0 GIGAHERTZ+15.0 TO 18.0 GIGAHERTZ
Rf Signal Attenuation in Decibels15.015.0
Overall Diameter0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN
Application DesignTRANSMISSION LINETRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1680-00-024-6336 INTERCHANGEABLE
Lever,remote Control
5120-00-050-49144415 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
5910-00-188-8686 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
4820-00-528-2358 INTERCHANGEABLE
Valve,check
4310-00-580-45514415 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
6240-00-722-02684415 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5305-01-064-54794415 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5975-01-141-6886 INTERCHANGEABLE
Box,tote,electrical
6515-01-330-38104-415 INTERCHANGEABLE
Knife,general Surgical
Miltex Inc
9905-01-733-89764415 INTERCHANGEABLE
Sign
Bourne Group, Llc
Cross-Reference Index
Part NumberManufacturer
8708855015 PRIMARY Smiths Interconnect Americas, Inc. (USA)
172245-015 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
ATT-0290-15-086-02 PRIMARY Cinch Connectivity Solutions Inc (USA)
4415 Smiths Interconnect Americas, Inc. (USA)
Related Parts
1680-00-024-6336INTERCHANGEABLE
LEVER,REMOTE CONTROL
5120-00-050-4914INTERCHANGEABLE
DIE,CRIMPING TOOL
4415
5910-00-188-8686INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
4820-00-528-2358INTERCHANGEABLE
VALVE,CHECK
4310-00-580-4551INTERCHANGEABLE
RING SET,PISTON
4415
6240-00-722-0268INTERCHANGEABLE
LAMP,INCANDESCENT
4415
5305-01-064-5479INTERCHANGEABLE
SCREW,SHOULDER
4415
5975-01-141-6886INTERCHANGEABLE
BOX,TOTE,ELECTRICAL
6515-01-330-3810INTERCHANGEABLE
KNIFE,GENERAL SURGICAL
4-415
9905-01-733-8976INTERCHANGEABLE
SIGN
4415

Frequently Asked Questions

What is NSN 5985-01-025-9281?

NSN 5985-01-025-9281 is a Attenuator,fixed, manufactured by Smiths Interconnect Americas, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-025-9281?

NSN 5985-01-025-9281 has 4 cross-referenced part numbers: 8708855015 (Smiths Interconnect Americas, Inc.), 172245-015 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), ATT-0290-15-086-02 (Cinch Connectivity Solutions Inc), 4415 (Smiths Interconnect Americas, Inc.).

What NSN replaces 5985-01-025-9281?

There are 10 known substitutes for 5985-01-025-9281: 1680-00-024-6336, 5120-00-050-4914, 5910-00-188-8686 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8708855015?

Key specifications for 8708855015: FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Material: STEEL CORROSION RESISTING BODY; Power Rating: 2.0 WATTS AVERAGE2.0 WATTS AVERAGE; Surface Treatment: GOLD BODY. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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