The Hoist,chain, cataloged under National Stock Number 3950-01-722-8601, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hoist,chain |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (CAGE 4P412); Federal Equipment Co (CAGE 60587) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-722-8601 |
| Primary Part Number | ML1000K-0C20-C-U |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division |
| 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 |
|---|---|
| ML1000K-0C20-C-U PRIMARY | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| 9L3500 PRIMARY | Federal Equipment Co (USA) |
| Reference | Meaning |
|---|---|
| 9L3500 REV C FIND NO 1 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Co |
| 9L3000 | D/9 Drawing number reference only Federal Equipment Co |
| 9L3000 REV J FIND NO 3 | C/1 Advisory reference — outside the item-of-supply concept Federal Equipment Co |
NSN 3950-01-722-8601 is a Hoist,chain, manufactured by Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-722-8601 has 2 manufacturer part numbers on file: ML1000K-0C20-C-U (Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division), 9L3500 (Federal Equipment Co).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-723-5736. Verify interchangeability with system specifications before substitution.
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.