The Belt,aircraft Safety, cataloged under National Stock Number 1680-01-231-5507, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Belt,aircraft Safety |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Parameter | Value |
|---|---|
| NSN | 1680-01-231-5507 |
| Item Name | Belt,aircraft Safety |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Status | ACTIVE |
| Belt Type | LAP |
| Fastener Material and Location | ALUMINUM ALLOY BUCKLE |
| Adjustability | ADJUSTABLE |
| Adjustment Maximum Length | 56.000 INCHES IN |
| Personnel Capacity | 1 |
| Installation Method | PERMANENT ANCHORAGE |
| Color | BLUE |
| Webbing Width | 2.000 INCHES NOMINAL IN |
| Retractor Type | AUTOMATIC LOCKING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| FDC2700-26-43-01-01-56-25 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-01-231-5507 is a Belt,aircraft Safety, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
Key specifications for 1680-01-231-5507: Belt Type: LAP; Fastener Material and Location: ALUMINUM ALLOY BUCKLE; Adjustability: ADJUSTABLE; Adjustment Maximum Length: 56.000 INCHES IN. 9 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 1680-01-231-5507 has DEMIL Code B. 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.