PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100920-1Cushion,seat,aircraft

Bae Systems Land & Armaments L.p. · NSN 1680-01-686-4465 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-686-4465 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-686-4465. Primary manufacturer part number: 100920-1.
Features
  • Cushion,seat,aircraft — FSC 1680
  • 2 verified cross-references
  • Primary manufacturer: Bae Systems Land & Armaments L.p.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cushion,seat,aircraft, cataloged under National Stock Number 1680-01-686-4465, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCushion,seat,aircraft
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersThe Boeing Company (CAGE 8V613); Bae Systems Land & Armaments L.p. (CAGE 54786)
Technical Specifications
ParameterValue
NSN1680-01-686-4465
Primary Part Number100920-1
Item NameCushion,seat,aircraft
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1650-00-345-4745100-658 INTERCHANGEABLE
Valve Assy,regulator
Aerocontrolex Group, Inc.
5310-01-557-072537276 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Dba Fastenal Co
3110-01-557-10331009201 INTERCHANGEABLE
Ball,thrust
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
7-611910030-001 The Boeing Company (USA)
100920-1 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
1650-00-345-4745INTERCHANGEABLE
VALVE ASSY,REGULATOR
100-658
5310-01-557-0725INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
37276
3110-01-557-1033INTERCHANGEABLE
BALL,THRUST
1009201

Frequently Asked Questions

What is NSN 1680-01-686-4465?

NSN 1680-01-686-4465 is a Cushion,seat,aircraft, 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 1680-01-686-4465?

NSN 1680-01-686-4465 has 2 cross-referenced part numbers: 7-611910030-001 (The Boeing Company), 100920-1 (Bae Systems Land & Armaments L.p.).

What NSN replaces 1680-01-686-4465?

There are 3 known substitutes for 1680-01-686-4465: 1650-00-345-4745, 5310-01-557-0725, 3110-01-557-1033. Verify interchangeability with system specifications before substitution.

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