The Cushion Assembly,seat and Back,a, cataloged under National Stock Number 1680-00-128-8327, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-128-8327 |
| Item Name | Cushion Assembly,seat and Back,a |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 65-39027 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-128-8327 is a Cushion Assembly,seat and Back,a, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5895-01-686-5831. Verify interchangeability with system specifications before substitution.
Key specifications for 1680-00-128-8327: Overall Length: 16.800 INCHES NOMINAL IN; Overall Width: 14.500 INCHES NOMINAL IN; Special Features: 1.500 IN. THK IN; End Item Identification: KC135 ACFT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.