The Sling,beam Type, cataloged under National Stock Number 3940-00-875-5755, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-00-875-5755 |
| Item Name | Sling,beam Type |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Status | ACTIVE |
| Beam Overall Height | 3.000 INCHES NOMINAL IN |
| Design Type | MULTIPLE LEG |
| Leg Length and Quantity | 4 LEGS 10.25 IN. LG IN |
| Thread Size and Location | 1/4-28 TOP TERMINAL |
| Sling Material Type | WIRE ROPE |
| Beam Overall Length | 29.000 INCHES NOMINAL IN |
| Beam to Hoisting Apparatus Attachment Type and Quantity | 1 EYE BOLT |
| Beam to Load Attachment Type and Quantity | 4 HOOK, HOIST |
| Beam Overall Width | 18.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| HLU82E | 5/9 Secondary reference U.S. Government activity |
| 25-17973-12 | 3/2 Design control — primary reference U.S. Government activity |
| 25-17973-12 | 5/9 Secondary reference The Boeing Company |
NSN 3940-00-875-5755 is a Sling,beam Type, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
Key specifications for 3940-00-875-5755: Beam Overall Height: 3.000 INCHES NOMINAL IN; Design Type: MULTIPLE LEG; Leg Length and Quantity: 4 LEGS 10.25 IN. LG IN; Thread Size and Location: 1/4-28 TOP TERMINAL. 9 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.