NSN 3940-01-378-2090 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-378-2090. Manufacturer of record part number: 4LB1430SS.
Also searched as3940-01-378-2090 ·
3940013782090 ·
NIIN 013782090 ·
01-378-2090 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 22057 · 4LB1430SS
Nearby stock numbers← 3940-01-378-1173 Sling, Multiple Leg
·
3940-01-378-3481 Sling, Multiple Leg →
Features
Sling,multiple Leg — FSC 3940
Design Type: MULTIPLE LEG
Leg Length and Quantity: 4 LEGS 30.000 INCHES IN
Sling Material Type: WIRE ROPE
Sling Spreader: NOT INCLUDED
1 manufacturer part number on file
Manufacturer of record: Mazzella Lifting Technologies, Inc.
Identification
NSN: 3940-01-378-2090
NIIN: 013782090
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 4LB1430SS
Manufacturer: Mazzella Lifting Technologies, Inc.
General Description
The Sling,multiple Leg, cataloged under National Stock Number 3940-01-378-2090, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Mazzella Lifting Technologies, 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.
Other items in FSC 3940 — Blocks, Tackle, Rigging, and Slings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3940-00-000-0169
3940-00-000-0169 · Item name not on file
3940-00-003-0706
BLOCK-WD12IN SNATCH
3940-00-004-3568
3940-00-004-3568 · Item name not on file
3940-00-004-9175
SLING,PALLET
3940-00-005-1366
3940-00-005-1366 · Item name not on file
3940-00-005-1367
3940-00-005-1367 · Item name not on file
3940-00-006-3256
3940-00-006-3256 · Item name not on file
3940-00-007-2801
ADAPTER,HOISTING
Frequently Asked Questions
What is NSN 3940-01-378-2090?
NSN 3940-01-378-2090 is a Sling,multiple Leg, manufactured by Mazzella Lifting Technologies, Inc., classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-378-2090?
NSN 3940-01-378-2090 has 1 manufacturer part number on file: 4LB1430SS (Mazzella Lifting Technologies, Inc.).
What are the specifications of 4LB1430SS?
Key specifications for 4LB1430SS: Design Type: MULTIPLE LEG; Leg Length and Quantity: 4 LEGS 30.000 INCHES IN; Sling Material Type: WIRE ROPE; Special Features: SAFE WORKING LOAD 3800LBS. AT 0=60 DEG.; ULTIMATE LOAD (STRAIGHT PULL, ONE LEG) 7750 LBS. LBS. 4 specifications are documented in the U.S. Government catalog.
Is NSN 3940-01-378-2090 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.