The Unloader Assembly, cataloged under National Stock Number 3910-00-962-1146, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3910-00-962-1146 |
| Primary Part Number | 1271970 |
| Item Name | Unloader Assembly |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | BOTH CONNECTIONS 1/8-27 NPTF THD; CONSISTS OF 2 EXPANDERS P/N127194,1 BODY P/N 1271997,2 CUPS P/N 1271996,2 BUSHINGS P/N 1271995,2 SNAPRINGS P/N 592546,2 DISKS P/N 1271993 AND 1 PLUG P/N 1271969 |
| 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 |
|---|---|
| 1271970 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| N-13799-D | 5/9 Secondary reference Haldex Brake Products Corporation |
| 1271970 | 5/9 Secondary reference U.S. Government activity |
NSN 3910-00-962-1146 is a Unloader Assembly, manufactured by Naval Sea Systems Command, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-00-962-1146 has 1 manufacturer part number on file: 1271970 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-516-1778. Verify interchangeability with system specifications before substitution.
Key specifications for 1271970: General Characteristics Item Description: BOTH CONNECTIONS 1/8-27 NPTF THD; CONSISTS OF 2 EXPANDERS P/N127194,1 BODY P/N 1271997,2 CUPS P/N 1271996,2 BUSHINGS P/N 1271995,2 SNAPRINGS P/N 592546,2 DISKS P/N 1271993 AND 1 PLUG P/N 1271969. 1 specification is 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.