The Hoist,chain, cataloged under National Stock Number 3950-01-724-5347, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Heco Slings Corporation Dba Heco Slings Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Hoist,chain |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | Heco Slings Corporation Dba Heco Slings Corp (CAGE 0RA00) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-724-5347 |
| Primary Part Number | MA150-20-20U |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Heco Slings Corporation Dba Heco Slings Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| MA150-20-20U PRIMARY | Heco Slings Corporation Dba Heco Slings Corp (USA) |
| Reference | Meaning |
|---|---|
| 8399841 | D/9 Drawing number reference only Naval Sea Systems Command |
| 8399841 SH2B ITEM NO. 56 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 3950-01-724-5347 is a Hoist,chain, manufactured by Heco Slings Corporation Dba Heco Slings Corp, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-724-5347 has 1 manufacturer part number on file: MA150-20-20U (Heco Slings Corporation Dba Heco Slings Corp).
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.