The Sling,multiple Leg, cataloged under National Stock Number 3940-01-456-5075, 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 20 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 | 3940-01-456-5075 |
| Primary Part Number | 6655156-1 |
| Item Name | Sling,multiple Leg |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Beam Overall Height | 1.500 INCHES NOMINAL IN |
| Design Type | MULTIPLE LEG |
| Common Attachment Guide Rope | NOT INCLUDED |
| Leg Length and Quantity | 1 LEG 6 FEET 3 INCHES; 1 LEG 9 FEET 3 INCHES IN |
| Overall Thickness | 1.500 INCHES NOMINAL IN |
| Quantity | 1 |
| Sling Material Type | WIRE ROPE |
| Adjustability | NONADJUSTABLE |
| Attachment Type/location and Quantity | 1 PEAR SHAPED LINK, STYLE 2 TOP TERMINAL |
| Attachment Type/location and Quantity | 2 SCREW PIN ANCHOR SHACKLE, STYLE 25 BOTTOM ATTACHMENT |
| Attachment Type/location and Quantity | 2 SCREW PIN ANCHOR SHACKLE, STYLE 25 INTERMEDIATE ATTACHMENT 1ST VARIATION |
| Attachment Type/location and Quantity | 2 SCREW PIN ANCHOR SHACKLE, STYLE 25 INTERMEDIATE ATTACHMENT 2ND VARIATION |
| Beam Overall Length | 81.900 INCHES NOMINAL IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Intermediate Attachment Location and Construction | BOTTOM ATTACHMENT FIXED |
| Intermediate Attachment Location and Construction | INTERMEDIATE ATTACHMENT 1ST VARIATION FIXED |
| Intermediate Attachment Location and Construction | INTERMEDIATE ATTACHMENT 2ND VARIATION FIXED |
| Intermediate Attachment Location and Construction | TOP TERMINAL FIXED |
| Sling Spreader | INCLUDED |
| Beam Overall Width | 1.500 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 |
| Part Number | Manufacturer |
|---|---|
| 6655156-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3940-01-456-5075 is a Sling,multiple Leg, manufactured by Naval Sea Systems Command, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-456-5075 has 1 manufacturer part number on file: 6655156-1 (Naval Sea Systems Command).
Key specifications for 6655156-1: Beam Overall Height: 1.500 INCHES NOMINAL IN; Design Type: MULTIPLE LEG; Common Attachment Guide Rope: NOT INCLUDED; Leg Length and Quantity: 1 LEG 6 FEET 3 INCHES; 1 LEG 9 FEET 3 INCHES IN. 20 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.