The Belt,aircraft Safety, cataloged under National Stock Number 1680-01-668-9937, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Amsafe, Inc. Div Amsafe. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-668-9937 |
| Primary Part Number | 504403-207-1028 |
| Item Name | Belt,aircraft Safety |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Amsafe, Inc. Div Amsafe |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 871552-207 | Mag Aerospace Industries, Llc Div Safran Cabins (USA) |
| 504403-207-1028 PRIMARY | Amsafe, Inc. Div Amsafe (USA) |
| Reference | Meaning |
|---|---|
| 504403-207 | 5/1 Secondary reference Amsafe, Inc. Div Amsafe |
NSN 1680-01-668-9937 is a Belt,aircraft Safety, manufactured by Amsafe, Inc. Div Amsafe, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-668-9937 has 2 manufacturer part numbers on file: 871552-207 (Mag Aerospace Industries, Llc Div Safran Cabins), 504403-207-1028 (Amsafe, Inc. Div Amsafe).
Key specifications for 504403-207-1028: Special Features: BUCKLE NOT INCLUDED; Part Name Assigned by Controlling Agency: STRAP ASSEMBLY, CROTCH; End Item Identification: BOEING 737-700 AIRCRAFT, MISSION CONSOLE SEAT ASSEMBLY. 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.