The Harness,aircraft Safety,shoulder, cataloged under National Stock Number 1680-01-538-9541, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Support Systems Associates, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-538-9541 |
| Primary Part Number | 1015877-01 |
| Item Name | Harness,aircraft Safety,shoulder |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Support Systems Associates, Inc. |
| Status | ACTIVE |
| Adjustability | ADJUSTABLE |
| Adjustment Maximum Length | 14.000 INCHES IN |
| Personnel Capacity | 1 |
| Installation Method | PERMANENT ANCHORAGE |
| Color | BLACK |
| Retractor Type | EMERGENCY LOCKING |
| 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 |
|---|---|
| 1015877-01 | Support Systems Associates, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4105-20501A2396 | 3/9 Design control — primary reference Am Safe Inc Div of the Marmon Group |
| 4105-20501A2396 | C/1 Advisory reference — outside the item-of-supply concept Amsafe, Inc. Div Amsafe |
| 1015877 | D/9 Drawing number reference only Support Systems Associates, Inc. |
NSN 1680-01-538-9541 is a Harness,aircraft Safety,shoulder, manufactured by Support Systems Associates, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-538-9541 has 1 manufacturer part number on file: 1015877-01 (Support Systems Associates, Inc.).
Key specifications for 1015877-01: Adjustability: ADJUSTABLE; Adjustment Maximum Length: 14.000 INCHES IN; Personnel Capacity: 1; Installation Method: PERMANENT ANCHORAGE. 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.
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.