NSN 3940-01-408-6612 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-408-6612. Manufacturer of record part number: DL5166660.
Also searched as3940-01-408-6612 ·
3940014086612 ·
NIIN 014086612 ·
01-408-6612 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 53711 · DL5166660 · MK 31 MOD 1
The Beam,hoisting, cataloged under National Stock Number 3940-01-408-6612, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 3940-01-408-6612?
NSN 3940-01-408-6612 is a Beam,hoisting, manufactured by Naval Sea Systems Command, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-01-408-6612?
NSN 3940-01-408-6612 has 1 manufacturer part number on file: DL5166660 (Naval Sea Systems Command).
What are the specifications of DL5166660?
Key specifications for DL5166660: Overall Length: 101.900 INCHES NOMINAL IN; Overall Width: 27.300 INCHES NOMINAL IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3940-01-408-6612 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 3940-01-408-6612?
NSN 3940-01-408-6612 has DEMIL Code B. 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.