The Clamp,material Lifting, cataloged under National Stock Number 3940-01-543-3146, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-543-3146 |
| Primary Part Number | TUFXKS12500 |
| Item Name | Clamp,material Lifting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc |
| Status | ACTIVE |
| Lifting Position | VERTICAL |
| Lifting Capacity | 125000.000 POUNDS LBS |
| 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 |
|---|---|
| TUFXKS12500 PRIMARY | Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc (USA) |
NSN 3940-01-543-3146 is a Clamp,material Lifting, manufactured by Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-543-3146 has 1 manufacturer part number on file: TUFXKS12500 (Lift-It Manufacturing Co., Inc. Dba Lift It Manufacturing Co Inc).
Key specifications for TUFXKS12500: Lifting Position: VERTICAL; Special Features: CHOCKER CONFIGURATION IS 100,000 LBS; VERTICAL CONFIGURATION IS 125,000 LBS; BASKET CONFIGURATION IS 250,000 LBS LBS; Part Name Assigned by Controlling Agency: 4 FOOT, TWIN PATH, HIGH PERFORMANCE SLING; INAVY: SING, ROUND 62.5 TON CAPACITY FT; End Item Identification: ASSY, MAIN LIFTING GEAR--ASDS. 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.