Cup, Tapered Roller Bearing 3110-01-331-8535 NSN 3110-01-331-8535 · NIIN 013318535 · Part number 601-63019
M-B Companies, Inc · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE
66234
NSN 3110-01-331-8535 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-331-8535. Manufacturer of record part number: 601-63019 .
Also searched as
3110-01-331-8535 ·
3110013318535 ·
NIIN
013318535 ·
01-331-8535 ·
FSC
3110 Bearings, Antifriction, Unmounted · CAGE
66234 ·
601-63019
3110-01-331-8535 — Bearings, Antifriction, Unmounted
Features
Cup,tapered Roller Bearing — FSC 3110 1 manufacturer part number on file Manufacturer of record: M-B Companies, Inc
Identification
NSN: 3110-01-331-8535
NIIN: 013318535
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 601-63019
Manufacturer: M-B Companies, Inc
General Description
The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-01-331-8535, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is M-B Companies, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Cup,tapered Roller Bearing FSC / FSG 3110 — Bearings, Antifriction, Unmounted (FSG 31) Manufacturers M-B Companies, Inc (CAGE 66234)
Technical Specifications
Parameter Value NSN 3110-01-331-8535 Primary Part Number 601-63019 Item Name Cup,tapered Roller Bearing FSC / FSG 3110 / 31 — Bearings, Antifriction, Unmounted Manufacturer M-B Companies, Inc 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
601-63019 PRIMARY M-B Companies, Inc (USA)
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 3110-01-331-8535?
NSN 3110-01-331-8535 is a Cup,tapered Roller Bearing, manufactured by M-B Companies, Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
What part numbers are listed for NSN 3110-01-331-8535?
NSN 3110-01-331-8535 has 1 manufacturer part number on file: 601-63019 (M-B Companies, Inc).
Is NSN 3110-01-331-8535 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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