The Tongs,material Lifting, cataloged under National Stock Number 3940-00-792-7329, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Apex Pinnacle Corp. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 3940-00-792-7329 |
| Primary Part Number | ART400 |
| Item Name | Tongs,material Lifting |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Apex Pinnacle Corp |
| Status | ACTIVE |
| Material Width Accommodated | 4.000 INCHES NOMINAL IN |
| Material Accommodated Thickness | 4.000 INCHES NOMINAL IN |
| Jaw Type | SMOOTH |
| Lifting Position | VERTICAL |
| Gripping Action Type | DOUBLE LEVER |
| Material | STEEL |
| 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 |
|---|---|
| ART400 PRIMARY | Apex Pinnacle Corp (USA) |
| Reference | Meaning |
|---|---|
| CT-400 | 5/9 Secondary reference Superior Equipment Co Buckeye Div |
NSN 3940-00-792-7329 is a Tongs,material Lifting, manufactured by Apex Pinnacle Corp, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-00-792-7329 has 1 manufacturer part number on file: ART400 (Apex Pinnacle Corp).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-514-6778. Verify interchangeability with system specifications before substitution.
Key specifications for ART400: Material Width Accommodated: 4.000 INCHES NOMINAL IN; Material Accommodated Thickness: 4.000 INCHES NOMINAL IN; Jaw Type: SMOOTH; Lifting Position: VERTICAL. 6 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.