The Hoist,chain, cataloged under National Stock Number 3950-01-406-0487, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Thern Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-406-0487 |
| Primary Part Number | SD1319 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Thern Inc |
| Status | ACTIVE |
| Reference Data and Literature | TI 6310.30, FIG 11-30, PG 11-97/11-98, WESTINGHOUSE AND AOS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SD1319 | Thern Inc (USA) |
| Reference | Meaning |
|---|---|
| 646A044H03 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3950-01-406-0487 is a Hoist,chain, manufactured by Thern Inc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-406-0487 has 1 manufacturer part number on file: SD1319 (Thern Inc).
Key specifications for SD1319: Reference Data and Literature: TI 6310.30, FIG 11-30, PG 11-97/11-98, WESTINGHOUSE AND AOS; End Item Identification: AIRPORT SURVEILLANCE RADAR 9 (ASR9). 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.
NSN 3950-01-406-0487 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.