PartsTable TECHNICAL DATA SHEET
NSN 3110-01-239-1368Government record, cited

Roller, Bearing3110-01-239-1368

NSN 3110-01-239-1368 · NIIN 012391368 · Part number QBR43121
Timken Aerospace, Inc Dba Torrington Product · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 60380
Government record, cited
NSN 3110-01-239-1368 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-239-1368. Manufacturer of record part number: QBR43121.
Also searched as  3110-01-239-1368 · 3110012391368 · NIIN 012391368 · 01-239-1368 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 60380 · QBR43121 · R45422 · R116712
Nearby stock numbers  ·
Features
  • Roller,bearing — FSC 3110
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Timken Aerospace, Inc Dba Torrington Product
Identification
  • NSN: 3110-01-239-1368
  • NIIN: 012391368
  • FSC: 3110 — Bearings, Antifriction, Unmounted
  • FSG: 31 — Bearings
  • Primary part number: QBR43121
  • Manufacturer: Timken Aerospace, Inc Dba Torrington Product
General Description

The Roller,bearing, cataloged under National Stock Number 3110-01-239-1368, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 NameRoller,bearing
FSC / FSG3110 — Bearings, Antifriction, Unmounted (FSG 31)
ManufacturersTimken Aerospace, Inc Dba Torrington Product (CAGE 60380); Deere & Co (CAGE 75160)
Technical Specifications
ParameterValue
NSN3110-01-239-1368
Primary Part NumberQBR43121
Item NameRoller,bearing
FSC / FSG3110 / 31 — Bearings, Antifriction, Unmounted
ManufacturerTimken Aerospace, Inc Dba Torrington Product
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
QBR43121 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
R116712 Deere & Co (USA)
Reference documents
ReferenceMeaning
R45422 5/9 Secondary reference
Deere & Co
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 3110-01-239-1368?

NSN 3110-01-239-1368 is a Roller,bearing, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-239-1368?

NSN 3110-01-239-1368 has 2 manufacturer part numbers on file: QBR43121 (Timken Aerospace, Inc Dba Torrington Product), R116712 (Deere & Co).

Is NSN 3110-01-239-1368 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.
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