Bearing 3110-01-253-3920 NSN 3110-01-253-3920 · NIIN 012533920 · Part number M-2273
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 61208
NSN 3110-01-253-3920 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-253-3920. Manufacturer of record part number: M-2273 .
Also searched as
3110-01-253-3920 ·
3110012533920 ·
NIIN 012533920 ·
01-253-3920 ·
FSC 3110 Bearings, Antifriction, Unmounted · CAGE 61208 · M-2273
Nearby stock numbers
← 3110-01-253-3919
·
3110-01-253-3922 →
3110-01-253-3920 — Bearings, Antifriction, Unmounted
Features
Bearing — FSC 3110 2 manufacturer part numbers on file Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
NSN: 3110-01-253-3920
NIIN: 012533920
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: M-2273
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description
The Bearing, cataloged under National Stock Number 3110-01-253-3920, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Name Bearing FSC / FSG 3110 — Bearings, Antifriction, Unmounted (FSG 31) Manufacturers Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Marine & Industrial Transmissions Ltd (CAGE U2621)
Technical Specifications
Parameter Value NSN 3110-01-253-3920 Primary Part Number M-2273 Item Name Bearing FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Manufacturer Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
M-2273 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
M-2273 Marine & Industrial Transmissions Ltd (GBR)
Reference documents
Reference Meaning
M-2273
5/9 Secondary reference Twin Disc International S a
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.
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3110-00-001-1937
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3110-00-001-1937
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3110-00-001-1938
BEARING,BALL,AIRFRAME
3110-00-001-4661
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3110-00-001-4662
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3110-00-001-4689
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3110-00-001-4722
BEARING,BALL,ANNULAR
Frequently Asked Questions
What is NSN 3110-01-253-3920?
NSN 3110-01-253-3920 is a Bearing, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-253-3920?
NSN 3110-01-253-3920 has 2 manufacturer part numbers on file: M-2273 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), M-2273 (Marine & Industrial Transmissions Ltd).
Is NSN 3110-01-253-3920 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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