NSN 3950-01-646-6874 · NIIN 016466874 · Part number 12491750
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3950 — Winches, Hoists, Cranes, and Derricks · FSG 39 — Materials Handling Equipment · CAGE 19207
Government record, cited
NSN 3950-01-646-6874 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-646-6874. Manufacturer of record part number: 12491750.
Also searched as3950-01-646-6874 ·
3950016466874 ·
NIIN 016466874 ·
01-646-6874 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 19207 · 12491750
Nearby stock numbers← 3950-01-646-6692 Winch, Drum, Power Operated
·
3950-01-646-9808 Winch, Drum, Hand Operated →
Features
Fairlead,roller — FSC 3950
Accessory Components and Quantity: 24
Special Markings: MIL-STD-130 19207ASSET 12491750
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 3950-01-646-6874
NIIN: 016466874
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: 12491750
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Fairlead,roller, cataloged under National Stock Number 3950-01-646-6874, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 2 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.
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249
LINING,FRICTION
3950-00-001-3984
3950-00-001-3984 · Item name not on file
3950-00-001-6303
3950-00-001-6303 · Item name not on file
3950-00-001-6304
3950-00-001-6304 · Item name not on file
3950-00-001-6312
3950-00-001-6312 · Item name not on file
3950-00-001-6313
HOIST,TRUCK
3950-00-001-7831
3950-00-001-7831 · Item name not on file
3950-00-001-7834
COOLING COIL,WINCH
Frequently Asked Questions
What is NSN 3950-01-646-6874?
NSN 3950-01-646-6874 is a Fairlead,roller, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-646-6874?
NSN 3950-01-646-6874 has 1 manufacturer part number on file: 12491750 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12491750?
Key specifications for 12491750: Accessory Components and Quantity: 24; Part Name Assigned by Controlling Agency: FAIRLEAD ASSEMBLY; Special Markings: MIL-STD-130 19207ASSET 12491750. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3950-01-646-6874 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.