NSN 3110-01-239-5771 · NIIN 012395771 · Part number 20BM-24
Ingersoll-Rand Co Power Tool Div · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 65853
Government record, cited
NSN 3110-01-239-5771 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-239-5771. Manufacturer of record part number: 20BM-24.
Manufacturer of record: Ingersoll-Rand Co Power Tool Div
Identification
NSN: 3110-01-239-5771
NIIN: 012395771
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 20BM-24
Manufacturer: Ingersoll-Rand Co Power Tool Div
General Description
The Bearing Rotor, cataloged under National Stock Number 3110-01-239-5771, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ingersoll-Rand Co Power Tool Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
20BM-24
5/9Secondary reference
Ingersoll-Rand Co Tool Group Headquarters
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 3110-01-239-5771?
NSN 3110-01-239-5771 is a Bearing Rotor, manufactured by Ingersoll-Rand Co Power Tool Div, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-239-5771?
NSN 3110-01-239-5771 has 1 manufacturer part number on file: 20BM-24 (Ingersoll-Rand Co Power Tool Div).
Is NSN 3110-01-239-5771 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.