The Sling,multiple Leg, cataloged under National Stock Number 3940-01-408-2729, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-408-2729 |
| Primary Part Number | SST404X3W23051 |
| Item Name | Sling,multiple Leg |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Design Type | MULTIPLE LEG |
| Leg Length and Quantity | 4LEG/3 FEET FT |
| Sling Material Type | MULTIPLE WIRE ROPE BRAIDED |
| Functional Description | USED TO LIFT POINTING MIRROR ASSYOFF OPTICAL BARREL ASSY WHILE INSTALLED IN SENSOR TEST STAND |
| 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 |
|---|---|
| SST404X3W23051 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 3940-01-408-2729 is a Sling,multiple Leg, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-408-2729 has 1 manufacturer part number on file: SST404X3W23051 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for SST404X3W23051: Design Type: MULTIPLE LEG; Leg Length and Quantity: 4LEG/3 FEET FT; Sling Material Type: MULTIPLE WIRE ROPE BRAIDED; Special Features: TOP 1 OBLONG MASTER LINK,STL, DIA0.625, INSIDE W 3.00 IN.,INSIDE LG 6.00 IN;END 4 HOIST RINGS, STL, RANGE OF MOVEMENT 360 DEG SWIVEL, 180 DEG PIVOTLOAD LIMIT 1600 LBS/DIR OF PULL 60 DEGSLING 45.00 IN. LG,3.5 IN. W, 1.0 IN. H LBS. 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.