NSN 3940-01-657-6704 · NIIN 016576704 · Part number 43931-1
United States Department of the Navy Dba Naval Surface Warfare Center Panama City · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 07070
Government record, cited
NSN 3940-01-657-6704 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-657-6704. Manufacturer of record part number: 43931-1.
Also searched as3940-01-657-6704 ·
3940016576704 ·
NIIN 016576704 ·
01-657-6704 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 07070 · 43931-1
Manufacturer of record: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Identification
NSN: 3940-01-657-6704
NIIN: 016576704
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 43931-1
Manufacturer: United States Department of the Navy Dba Naval Surface Warfare Center Panama City
General Description
The Set,lift Sling, cataloged under National Stock Number 3940-01-657-6704, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Set,lift Sling
FSC / FSG
3940 — Blocks, Tackle, Rigging, and Slings (FSG 39)
Manufacturers
United States Department of the Navy Dba Naval Surface Warfare Center Panama City (CAGE 07070)
Technical Specifications
Parameter
Value
NSN
3940-01-657-6704
Primary Part Number
43931-1
Item Name
Set,lift Sling
FSC / FSG
3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA)
No interchangeability data on file.
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 3940-01-657-6704?
NSN 3940-01-657-6704 is a Set,lift Sling, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-657-6704?
NSN 3940-01-657-6704 has 1 manufacturer part number on file: 43931-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
Is NSN 3940-01-657-6704 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.
What is the DEMIL code for NSN 3940-01-657-6704?
NSN 3940-01-657-6704 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.