The Brake Ring Assembly,hoist, cataloged under National Stock Number 3950-01-521-8949, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Lift-Tech Intl Inc Crane and Hoist Opns. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-521-8949 |
| Primary Part Number | 700-405 |
| Item Name | Brake Ring Assembly,hoist |
| FSC / FSG | 3950 / 39 — No Item Name Available |
| Manufacturer | Lift-Tech Intl Inc Crane and Hoist Opns |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 700-405 PRIMARY | Lift-Tech Intl Inc Crane and Hoist Opns (USA) |
| 113533-60 FIG 9-4 REF NO.5THRU10 | Lift-Tech Intl Inc Crane and Hoist Opns (USA) |
NSN 3950-01-521-8949 is a Brake Ring Assembly,hoist, manufactured by Lift-Tech Intl Inc Crane and Hoist Opns, classified under FSC 3950 (No Item Name Available). Status: active.
NSN 3950-01-521-8949 has 2 cross-referenced part numbers: 700-405 (Lift-Tech Intl Inc Crane and Hoist Opns), 113533-60 FIG 9-4 REF NO.5THRU10 (Lift-Tech Intl Inc Crane and Hoist Opns).
There are 5 known substitutes for 3950-01-521-8949: 3110-00-144-8596, 5935-00-925-6137, 5935-00-945-7354 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 700-405: End Item Identification: SERIES 700 SHAW-BOX WIRE ROPE ELECTRIC HOISTS; Part Name Assigned by Controlling Agency: ROLLER AND RATCHET ASSEMBLY BRAKE; Special Features: HOIST VIRP MTR DR TRL. INCLUDES: RIVET-FLAT HEAD, BOLT-HEX HEAD (WITH NUT), PLATE-ROLLER RETAINING, RACE-ROLLER, RATCHET-TOLLER, ROLLER, BUSHING-BRONZE. PART OF THE MECHANICAL LOAD BRAKE ASSEMBLY INCLUDING THE OVERHEAD CLUTCH PARTS.. 3 total characteristics are documented in the Federal Logistics Information System.