NSN 3110-00-005-2211 · NIIN 000052211 · Part number PWA21350-43
Rae Bearing Service Inc · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 57342
Government record, cited
NSN 3110-00-005-2211 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-005-2211. Manufacturer of record part number: PWA21350-43.
Overall Outside Diameter: 9.0000 INCHES NOMINAL IN
Material: STEEL COMP E52100 OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Rae Bearing Service Inc
Identification
NSN: 3110-00-005-2211
NIIN: 000052211
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: PWA21350-43
Manufacturer: Rae Bearing Service Inc
General Description
The Bearing,ball,annular, cataloged under National Stock Number 3110-00-005-2211, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rae Bearing Service Inc. Government technical data includes 2 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 3110-00-005-2211?
NSN 3110-00-005-2211 is a Bearing,ball,annular, manufactured by Rae Bearing Service Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-00-005-2211?
NSN 3110-00-005-2211 has 2 manufacturer part numbers on file: PWA21350-43 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), PWA21350-43 (Rae Bearing Service Inc).
What are the specifications of PWA21350-43?
Key specifications for PWA21350-43: Overall Width: 1.5000 INCHES NOMINAL IN; Overall Outside Diameter: 9.0000 INCHES NOMINAL IN; Material: STEEL COMP E52100 OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3110-00-005-2211 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.