The Sling,multiple Leg, cataloged under National Stock Number 3940-01-434-4408, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Lift-All Company, Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3940-01-434-4408 |
| Primary Part Number | 1-4-1-O/H 6X19 1/4X30 IN. |
| Item Name | Sling,multiple Leg |
| FSC / FSG | 3940 / 39 — Blocks, Tackle, Rigging, and Slings |
| Manufacturer | Lift-All Company, Inc |
| Status | ACTIVE |
| Design Type | MULTIPLE LEG |
| Common Attachment Guide Rope | NOT INCLUDED |
| Leg Length and Quantity | 4 LEGS, 30.0 IN. EA. IN |
| Sling Material Type | WIRE ROPE |
| Cross Section Outside Diameter | 0.250 INCHES MINIMUM IN |
| Sling Spreader | NOT INCLUDED |
| 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 |
|---|---|
| 4LB1430/H | Mazzella Lifting Technologies, Inc. (USA) |
| 1-4-1-O/H 6X19 1/4X30 IN. PRIMARY | Lift-All Company, Inc (USA) |
| Reference | Meaning |
|---|---|
| 1-4-1-0/H6X19 1 /4X30IN | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 3940-01-434-4408 is a Sling,multiple Leg, manufactured by Lift-All Company, Inc, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
NSN 3940-01-434-4408 has 2 manufacturer part numbers on file: 4LB1430/H (Mazzella Lifting Technologies, Inc.), 1-4-1-O/H 6X19 1/4X30 IN. (Lift-All Company, Inc).
Key specifications for 1-4-1-O/H 6X19 1/4X30 IN.: Design Type: MULTIPLE LEG; Common Attachment Guide Rope: NOT INCLUDED; Leg Length and Quantity: 4 LEGS, 30.0 IN. EA. IN; Sling Material Type: WIRE ROPE. 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.