NSN 3940-01-612-0456 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-612-0456. Manufacturer of record part number: 8370T45.
Also searched as3940-01-612-0456 ·
3940016120456 ·
NIIN 016120456 ·
01-612-0456 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 39428 · 8370T45
Supplementary Features: WORKING LOAD LIMIT 7,400 LBS LBS
Sling Material Type: CHAIN
Adjustability: ADJUSTABLE
Chain Size: 0.281 INCHES NOMINAL IN
Attachment Type/location and Quantity: 1 GRAB HOOK, REVERSE EYE, STYLE 41 FOOT AND 1 ROUND HOOK, REVERSE EYE, STYLE 42 LEG FT
Identification
NSN: 3940-01-612-0456
NIIN: 016120456
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 8370T45
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Sling,multiple Leg, cataloged under National Stock Number 3940-01-612-0456, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 8 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.
Technical Specifications
Parameter
Value
NSN
3940-01-612-0456
Primary Part Number
8370T45
Item Name
Sling,multiple Leg
FSC / FSG
3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Design Type
MULTIPLE LEG
Leg Length and Quantity
8FT LEG, 1 FT
Supplementary Features
WORKING LOAD LIMIT 7,400 LBS LBS
Sling Material Type
CHAIN
Adjustability
ADJUSTABLE
Chain Size
0.281 INCHES NOMINAL IN
Attachment Type/location and Quantity
1 GRAB HOOK, REVERSE EYE, STYLE 41 FOOT AND 1 ROUND HOOK, REVERSE EYE, STYLE 42 LEG FT
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 3940-01-612-0456?
NSN 3940-01-612-0456 is a Sling,multiple Leg, manufactured by Mcmaster-Carr Supply Co, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-612-0456?
NSN 3940-01-612-0456 has 1 manufacturer part number on file: 8370T45 (Mcmaster-Carr Supply Co).
What are the specifications of 8370T45?
Key specifications for 8370T45: Design Type: MULTIPLE LEG; Leg Length and Quantity: 8FT LEG, 1 FT; Supplementary Features: WORKING LOAD LIMIT 7,400 LBS LBS; Sling Material Type: CHAIN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 3940-01-612-0456 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.