PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ATT-0291-03-SMA-02Attenuator,fixed

Cinch Connectivity Solutions Inc · NSN 5985-01-142-6464 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-142-6464 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-142-6464. Primary manufacturer part number: ATT-0291-03-SMA-02.
Features
  • Attenuator,fixed — FSC 5985
  • 4 verified cross-references
  • Primary manufacturer: Cinch Connectivity Solutions Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-142-6464, 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 Cinch Connectivity Solutions Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAttenuator,fixed
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersCinch Connectivity Solutions Inc (CAGE 34078); Andrew Scicomm Inc (CAGE 17903)
Technical Specifications
ParameterValue
NSN5985-01-142-6464
Primary Part NumberATT-0291-03-SMA-02
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCinch Connectivity Solutions Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-18972913 INTERCHANGEABLE
Bearing,ball,thrust
Skf Usa Inc.
1005-00-344-62582913 INTERCHANGEABLE
Spring,locking Bolt
Smith & Wesson Sales Company
5315-00-401-69623913 INTERCHANGEABLE
Pin,straight,headless
Eaton Aerospace, Llc Dba Jackson South
6930-00-471-96742913 INTERCHANGEABLE
Altimeter,pressure,barometer
Lilbern Design of Virginia Llc
5950-00-646-3062 INTERCHANGEABLE
Transformer,audio Frequency
5950-00-647-5754654905 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
6510-00-721-98082913 INTERCHANGEABLE
Sponge,surgical
Cardinal Health 200, Llc
5905-00-891-24175-8CA48F6200 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5962-01-231-5459A584A245-101 INTERCHANGEABLE
Microcircuit,digital
Kearfott Corporation Div Guidance and Navigation Division
5910-01-254-8947 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
291-3DB Cinch Connectivity Solutions Inc (USA)
291-3 Cinch Connectivity Solutions Inc (USA)
ATT-0291-03-SMA-02 PRIMARY Cinch Connectivity Solutions Inc (USA)
731-001-002 Andrew Scicomm Inc (USA)
Related Parts
3110-00-156-1897INTERCHANGEABLE
BEARING,BALL,THRUST
2913
1005-00-344-6258INTERCHANGEABLE
SPRING,LOCKING BOLT
2913
5315-00-401-6962INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3913
6930-00-471-9674INTERCHANGEABLE
ALTIMETER,PRESSURE,BAROMETER
2913
5950-00-646-3062INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-00-647-5754INTERCHANGEABLE
TRANSFORMER,POWER
654905
6510-00-721-9808INTERCHANGEABLE
SPONGE,SURGICAL
2913
5905-00-891-2417INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5-8CA48F6200
5962-01-231-5459INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A584A245-101
5910-01-254-8947INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4510-01-413-3554INTERCHANGEABLE
HANDLE,FAUCET
2913
2590-01-554-5444INTERCHANGEABLE
MODIFICATION KIT,VEHICULAR EQUIP
2-913

Frequently Asked Questions

What is NSN 5985-01-142-6464?

NSN 5985-01-142-6464 is a Attenuator,fixed, manufactured by Cinch Connectivity Solutions Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-142-6464?

NSN 5985-01-142-6464 has 4 cross-referenced part numbers: 291-3DB (Cinch Connectivity Solutions Inc), 291-3 (Cinch Connectivity Solutions Inc), ATT-0291-03-SMA-02 (Cinch Connectivity Solutions Inc), 731-001-002 (Andrew Scicomm Inc).

What NSN replaces 5985-01-142-6464?

There are 12 known substitutes for 5985-01-142-6464: 3110-00-156-1897, 1005-00-344-6258, 5315-00-401-6962 and 9 more. Verify interchangeability with system specifications before substitution.

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