PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100537Pin and Coupling

Bae Systems Land & Armaments L.p. · NSN 1680-01-227-1277 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-227-1277 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-227-1277. Primary manufacturer part number: 100537.
Features
  • Pin and Coupling — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Land & Armaments L.p.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pin and Coupling, cataloged under National Stock Number 1680-01-227-1277, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin and Coupling
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 54786)
Technical Specifications
ParameterValue
NSN1680-01-227-1277
Primary Part Number100537
Item NamePin and Coupling
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-725-3166 INTERCHANGEABLE
Connector,receptacle,electrical
5962-01-017-7492SNC54S08J-00 INTERCHANGEABLE
Microcircuit,digital
Texas Instruments Incorporated
5360-01-020-503994381 INTERCHANGEABLE
Spring,helical,compression
Triumph Engine Control Systems Llc
5915-01-644-7770100537 INTERCHANGEABLE
Filter,low Pass
Resin Systems Corp
Cross-Reference Index
Part NumberManufacturer
100537 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
5935-00-725-3166INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5962-01-017-7492INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SNC54S08J-00
5360-01-020-5039INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
94381
5915-01-644-7770INTERCHANGEABLE
FILTER,LOW PASS
100537

Frequently Asked Questions

What is NSN 1680-01-227-1277?

NSN 1680-01-227-1277 is a Pin and Coupling, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-227-1277?

NSN 1680-01-227-1277 has 1 cross-referenced part number: 100537 (Bae Systems Land & Armaments L.p.).

What NSN replaces 1680-01-227-1277?

There are 4 known substitutes for 1680-01-227-1277: 5935-00-725-3166, 5962-01-017-7492, 5360-01-020-5039 and 1 more. Verify interchangeability with system specifications before substitution.

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