The Sling,endless, cataloged under National Stock Number 3940-01-504-0001, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-504-0001 |
| Primary Part Number | 596-7410488-112 |
| Item Name | Sling,endless |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Design Type | WEBBING |
| Inside Circumference | 44.000 FEET NOMINAL FT |
| Material | PLASTIC POLYAMIDE NYLON LOCATION NOT OTHERWISE SPECIFIED |
| Size Designation | 6 INCH WIDE X 22 FOOT LONG ENDLESS SLING IN |
| 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 |
|---|---|
| 596-7410488-112 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| EN1-X96 TYPE V CLASS 7 | 3/9 Design control — primary reference Liftex Corporation |
| B831-0210-112 | 5/2 Secondary reference U.S. Government activity |
NSN 3940-01-504-0001 is a Sling,endless, manufactured by Naval Sea Systems Command, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-504-0001 has 1 manufacturer part number on file: 596-7410488-112 (Naval Sea Systems Command).
Key specifications for 596-7410488-112: Design Type: WEBBING; Inside Circumference: 44.000 FEET NOMINAL FT; Special Features: RATED CAPACITY IN LBS: CHOKER: 14,880; VERTICAL: 18,600; BASKET: 37,200; Part Name Assigned by Controlling Agency: SLING, ENDLESS (WEBBING) - TYPE V. 4 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.