The Hoist,chain, cataloged under National Stock Number 3950-01-031-6478, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Yale Industrial Products, Inc. Div Duff Norton Company. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-031-6478 |
| Primary Part Number | MA-15 |
| Item Name | Hoist,chain |
| FSC / FSG | 3950 / 39 — No Item Name Available |
| Manufacturer | Yale Industrial Products, Inc. Div Duff Norton Company |
| Status | ACTIVE |
| Operation Method | HAND |
| Braking Method | MANUAL |
| Load Element Quantity Per Hook | 1 |
| Hook Quantity | 1 |
| Chain Material Diameter | 0.250 INCHES NOMINAL IN |
| Mounting Method | HOOK SUSPENSION |
| Nondefinitive Spec/std Data | 2 CLASS AND 2 STYLE AND H TYPE |
| Mechanical Advantage Method | LEVER |
| Raised Position Distance Between Suspension Hook and Load Hook Bearing Surface | 13.000 INCHES NOMINAL IN |
| Mounting Position | ANY ACCEPTABLE |
| Load Rating | 1500.0 POUNDS MAXIMUM LBS |
| Chain Type | PROOF COIL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MA-15 PRIMARY | Yale Industrial Products, Inc. Div Duff Norton Company (USA) |
| MIL-H-00904G | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3950-01-031-6478 is a Hoist,chain, manufactured by Yale Industrial Products, Inc. Div Duff Norton Company, classified under FSC 3950 (No Item Name Available). Status: active.
NSN 3950-01-031-6478 has 2 cross-referenced part numbers: MA-15 (Yale Industrial Products, Inc. Div Duff Norton Company), MIL-H-00904G (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 3950-01-031-6478: 5120-00-263-4149, 5961-01-230-2971. Verify interchangeability with system specifications before substitution.
Key specifications for MA-15: Operation Method: HAND; Braking Method: MANUAL; Load Element Quantity Per Hook: 1; Hook Quantity: 1. 12 total characteristics are documented in the Federal Logistics Information System.