NSN 3110-00-101-3659 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-101-3659. Manufacturer of record part number: 385A382.
Overall Outside Diameter: 3.8750 INCHES NOMINAL IN
Backface Corner Radius: 0.0310 INCHES NOMINAL IN
Cone Corner Radius: 0.0930 INCHES NOMINAL IN
Standout Width: 0.1250 INCHES NOMINAL IN
Cone Width: 0.8640 INCHES NOMINAL IN
Identification
NSN: 3110-00-101-3659
NIIN: 001013659
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 385A382
Manufacturer: The Timken Corporation
General Description
The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-101-3659, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Timken Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1937
BEARING,ROLLER,NEEDLE
3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
CONE AND ROLLERS,TAPERED ROLLER
3110-00-001-4662
CUP,TAPERED ROLLER BEARING
3110-00-001-4689
BEARING,BALL,ANNULAR
3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-00-101-3659?
NSN 3110-00-101-3659 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-101-3659?
NSN 3110-00-101-3659 has 2 manufacturer part numbers on file: 385A382 (The Timken Corporation), 712736 (Army Weapons Command Attn Amswe-Ree-S).
What are the specifications of 385A382?
Key specifications for 385A382: Cup Width: 0.7018 INCHES NOMINAL IN; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Overall Width: 0.8268 INCHES NOMINAL IN; Overall Outside Diameter: 3.8750 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-101-3659 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.