The Seat,aircraft, cataloged under National Stock Number 1680-00-450-7747, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Saint-Gobain Abrasives Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 1680-00-450-7747 |
| Primary Part Number | 22889-7 |
| Item Name | Seat,aircraft |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Saint-Gobain Abrasives Inc |
| Status | ACTIVE |
| Adjustability | ADJUSTABLE |
| Upholstered Portion | BACK AND SEAT |
| Seating Capacity | 2 |
| Mounting Type | TRACK |
| Adjustment Type | TILT AND HORIZONTAL AND VERTICAL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1680-00-450-7747 is a Seat,aircraft, manufactured by Saint-Gobain Abrasives Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-450-7747 has 3 manufacturer part numbers on file: 22889-7 (Saint-Gobain Abrasives Inc), 22889-8 (Saint-Gobain Abrasives Inc), 23497-1 (Saint-Gobain Abrasives Inc).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-110-8615. Verify interchangeability with system specifications before substitution.
Key specifications for 22889-7: Overall Height: 48.020 INCHES NOMINAL IN; Overall Length: 25.560 INCHES NOMINAL IN; Overall Width: 48.050 INCHES NOMINAL IN; Adjustability: ADJUSTABLE. 6 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.
NSN 1680-00-450-7747 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.