NSN 3950-01-557-6174 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-557-6174. Manufacturer of record part number: R0079172.
Also searched as3950-01-557-6174 ·
3950015576174 ·
NIIN 015576174 ·
01-557-6174 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE SZ177 · R0079172 · R0079172-0103
Nearby stock numbers← 3950-01-557-6173 Winch, Drum, Hand Operated
·
3950-01-557-6177 Winch, Drum, Hand Operated →
Features
Tensioner Pulley Assembly — FSC 3950
2 manufacturer part numbers on file
Manufacturer of record: Denel Vehicle Systems
Identification
NSN: 3950-01-557-6174
NIIN: 015576174
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
FSG: 39 — Materials Handling Equipment
Primary part number: R0079172
Manufacturer: Denel Vehicle Systems
General Description
The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-557-6174, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Denel Vehicle Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 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 3950-01-557-6174?
NSN 3950-01-557-6174 is a Tensioner Pulley Assembly, manufactured by Denel Vehicle Systems, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-557-6174?
NSN 3950-01-557-6174 has 2 manufacturer part numbers on file: R0079172 (General Dynamics Land Systems Canadacorp), R0079172 (Denel Vehicle Systems).
What are the specifications of R0079172?
Key specifications for R0079172: End Item Identification: MRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3950-01-557-6174 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.