NSN 3940-01-437-1148 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-437-1148. Manufacturer of record part number: 901-220-952-101.
Also searched as3940-01-437-1148 ·
3940014371148 ·
NIIN 014371148 ·
01-437-1148 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 0CR59 · 901-220-952-101
The Sling,multiple Leg, cataloged under National Stock Number 3940-01-437-1148, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Bishop Lifting Products Inc Dba Tuffy Products. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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 3940-01-437-1148?
NSN 3940-01-437-1148 is a Sling,multiple Leg, manufactured by Bishop Lifting Products Inc Dba Tuffy Products, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-437-1148?
NSN 3940-01-437-1148 has 1 manufacturer part number on file: 901-220-952-101 (Bishop Lifting Products Inc Dba Tuffy Products).
What are the specifications of 901-220-952-101?
Key specifications for 901-220-952-101: Functional Description: USED TO REMOVE AND REPLACE RUDDER S. 1 specification is documented in the U.S. Government catalog.
Is NSN 3940-01-437-1148 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.