NSN 3110-01-138-1374 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-138-1374. Manufacturer of record part number: 11628998-2.
Bore Diameter: 3.6250 INCHES MINIMUM AND 3.6260 INCHES MAXIMUM IN
3 manufacturer part numbers on file
Manufacturer of record: The Timken Corporation
Identification
NSN: 3110-01-138-1374
NIIN: 011381374
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 11628998-2
Manufacturer: The Timken Corporation
General Description
The Cone and Rollers,tapered Roller, cataloged under National Stock Number 3110-01-138-1374, 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 3 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.
Technical Specifications
Parameter
Value
NSN
3110-01-138-1374
Primary Part Number
11628998-2
Item Name
Cone and Rollers,tapered Roller
FSC / FSG
3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer
The Timken Corporation
Status
ACTIVE
Cone Corner Radius
0.1400 INCHES MAXIMUM IN
Cone Width
1.3750 INCHES NOMINAL IN
Bore Diameter
3.6250 INCHES MINIMUM AND 3.6260 INCHES MAXIMUM IN
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
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 3110-01-138-1374?
NSN 3110-01-138-1374 is a Cone and Rollers,tapered Roller, manufactured by The Timken Corporation, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-138-1374?
NSN 3110-01-138-1374 has 3 manufacturer part numbers on file: 11628998-2 (The Timken Corporation), 11628998-2 (Packaging Corp of America), 11628998-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 11628998-2?
Key specifications for 11628998-2: Cone Corner Radius: 0.1400 INCHES MAXIMUM IN; Cone Width: 1.3750 INCHES NOMINAL IN; Bore Diameter: 3.6250 INCHES MINIMUM AND 3.6260 INCHES MAXIMUM IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3110-01-138-1374 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.