NSN 3950-01-552-3966 — this item is cataloged by the U.S. Government under National Stock Number 3950-01-552-3966. Manufacturer of record part number: 5813-003.
Also searched as3950-01-552-3966 ·
3950015523966 ·
NIIN 015523966 ·
01-552-3966 ·
FSC 3950 Winches, Hoists, Cranes, and Derricks · CAGE 61796 · 5813-003 · 5HB435 · 5HB435
The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-552-3966, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Cemen Tech, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Tensioner Pulley Assembly
FSC / FSG
3950 — Winches, Hoists, Cranes, and Derricks (FSG 39)
Manufacturers
Oshkosh Defense Llc (CAGE 75Q65); Cemen Tech, Inc. (CAGE 61796)
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 3950-01-552-3966?
NSN 3950-01-552-3966 is a Tensioner Pulley Assembly, manufactured by Cemen Tech, Inc., classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
What part numbers are listed for NSN 3950-01-552-3966?
NSN 3950-01-552-3966 has 2 manufacturer part numbers on file: 5HB435 (Oshkosh Defense Llc), 5813-003 (Cemen Tech, Inc.).
Is NSN 3950-01-552-3966 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.