The Bottom Block Assy, cataloged under National Stock Number 3950-01-485-0682, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Yale Industrial Products, Inc. Div Duff Norton Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-485-0682 |
| Primary Part Number | 914JG17 |
| Item Name | Bottom Block Assy |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Yale Industrial Products, Inc. Div Duff Norton Company |
| Status | ACTIVE |
| Material Document and Classification | ASTM A47-68,GRADE 32510 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | IRON CAST UNS F22200 |
| 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 |
|---|---|
| 914JG17 PRIMARY | Yale Industrial Products, Inc. Div Duff Norton Company (USA) |
| WR-3-680-1 FIG7-9A INDEX NO 1 | Yale Industrial Products, Inc. Div Duff Norton Company (USA) |
NSN 3950-01-485-0682 is a Bottom Block Assy, manufactured by Yale Industrial Products, Inc. Div Duff Norton Company, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-485-0682 has 2 manufacturer part numbers on file: 914JG17 (Yale Industrial Products, Inc. Div Duff Norton Company), WR-3-680-1 FIG7-9A INDEX NO 1 (Yale Industrial Products, Inc. Div Duff Norton Company).
Key specifications for 914JG17: Material Document and Classification: ASTM A47-68,GRADE 32510 ASSN STD SINGLE MATERIAL RESPONSE; Part Name Assigned by Controlling Agency: BOTTOM BLOCK ASSEMBLY; End Item Identification: 2 TON HOIST; Material: IRON CAST UNS F22200. 2 specifications are 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.