NSN 3940-00-171-6049 · NIIN 001716049 · Part number 418
The Crosby Group Llc Dba the Crosby Group · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE 75535
Government record, cited
NSN 3940-00-171-6049 — this item is cataloged by the U.S. Government under National Stock Number 3940-00-171-6049. Manufacturer of record part number: 418.
Also searched as3940-00-171-6049 ·
3940001716049 ·
NIIN 001716049 ·
00-171-6049 ·
FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE 75535 · 418 · WTVB22272 · WTVB22272
Maximum Tackle Diameter Accommodated: 1.200 INCHES IN
Load Rating: 6000.0 POUNDS MAXIMUM LBS
Tackle Locking Device: INCLUDED
Sheave Outside Diameter: 3.000 INCHES NOMINAL IN
Tackle Accommodated Type: WIRE ROPE
Identification
NSN: 3940-00-171-6049
NIIN: 001716049
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 418
Manufacturer: The Crosby Group Llc Dba the Crosby Group
General Description
The Block,tackle, cataloged under National Stock Number 3940-00-171-6049, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is The Crosby Group Llc Dba the Crosby Group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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
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3940-00-004-3568 · Item name not on file
3940-00-004-9175
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3940-00-005-1366 · Item name not on file
3940-00-005-1367
3940-00-005-1367 · Item name not on file
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3940-00-006-3256 · Item name not on file
3940-00-007-2801
ADAPTER,HOISTING
Frequently Asked Questions
What is NSN 3940-00-171-6049?
NSN 3940-00-171-6049 is a Block,tackle, manufactured by The Crosby Group Llc Dba the Crosby Group, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.
What part numbers are listed for NSN 3940-00-171-6049?
NSN 3940-00-171-6049 has 3 manufacturer part numbers on file: WTVB22272 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development), 418 (The Crosby Group Llc Dba the Crosby Group), WTVB22272 (Crosby Group Inc the Mckissick Plant Div).
What are the specifications of 418?
Key specifications for 418: Attachment Style: FLATTED STIFF SWIVEL SAFETY SNAP HOOK; Sheave Bearing Lubrication Method: SELF-LUBRICATED; Maximum Tackle Diameter Accommodated: 1.200 INCHES IN; Load Rating: 6000.0 POUNDS MAXIMUM LBS. 12 specifications are documented in the U.S. Government catalog.
Is NSN 3940-00-171-6049 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.