The Harness Adaptor, cataloged under National Stock Number 3040-01-391-8261, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Amsafe, Inc. Div Amsafe. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-391-8261 |
| Primary Part Number | 442659 |
| Item Name | Harness Adaptor |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Amsafe, Inc. Div Amsafe |
| Status | ACTIVE |
| General Characteristics Item Description | MAXIMUM RATED STRENGTH 1,500 |
| Surface Treatment | CHROMATE |
| Material | STEEL |
| 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 |
|---|---|
| 442659 PRIMARY | Amsafe, Inc. Div Amsafe (USA) |
| Reference | Meaning |
|---|---|
| 016442659 | 5/9 Secondary reference Am Safe Inc Div of the Marmon Group |
| 442659 | 5/9 Secondary reference Am Safe Inc Div of the Marmon Group |
NSN 3040-01-391-8261 is a Harness Adaptor, manufactured by Amsafe, Inc. Div Amsafe, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-391-8261 has 1 manufacturer part number on file: 442659 (Amsafe, Inc. Div Amsafe).
Key specifications for 442659: General Characteristics Item Description: MAXIMUM RATED STRENGTH 1,500; Overall Length: 3.375 INCHES NOMINAL IN; Overall Width: 1.470 INCHES NOMINAL IN; Surface Treatment: CHROMATE. 3 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.