NSN 3110-00-180-5331 · NIIN 001805331 · Part number KF9-31P1B
Thyssenkrupp Rothe Erde Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 28666
Government record, cited
NSN 3110-00-180-5331 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-180-5331. Manufacturer of record part number: KF9-31P1B.
General Characteristics Item Description: BEARING RACES ALUMINUM ALLOY,36.190 IN. DIA IN
2 manufacturer part numbers on file
Manufacturer of record: Thyssenkrupp Rothe Erde Usa Inc.
Identification
NSN: 3110-00-180-5331
NIIN: 001805331
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: KF9-31P1B
Manufacturer: Thyssenkrupp Rothe Erde Usa Inc.
General Description
The Bearing,wire Race, cataloged under National Stock Number 3110-00-180-5331, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Thyssenkrupp Rothe Erde Usa Inc.. Government technical data includes 1 specification, 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 3110-00-180-5331?
NSN 3110-00-180-5331 is a Bearing,wire Race, manufactured by Thyssenkrupp Rothe Erde Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-180-5331?
NSN 3110-00-180-5331 has 2 manufacturer part numbers on file: KF9-31P1B (Thyssenkrupp Rothe Erde Usa Inc.), 10162488 (Us Army Aviation and Missile Command).
What are the specifications of KF9-31P1B?
Key specifications for KF9-31P1B: General Characteristics Item Description: BEARING RACES ALUMINUM ALLOY,36.190 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3110-00-180-5331 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.