PartsTable TECHNICAL DATA SHEET

NSN 3110-01-134-4100Government record, cited

Ring, Bearing, Inner3110-01-134-4100

NSN 3110-01-134-4100 · NIIN 011344100 · Part number CM16SMN407WBR1

Columbia Machine Inc · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 34462

Government record, cited

NSN 3110-01-134-4100 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-134-4100. Manufacturer of record part number: CM16SMN407WBR1.

Also searched as 3110-01-134-4100 · 3110011344100 · NIIN 011344100 · 01-134-4100 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 34462 · CM16SMN407WBR1

Nearby stock numbers ← 3110-01-134-4058 · 3110-01-134-4265 Bearing, Ball, Annular →

3110-01-134-4100 — Bearings, Antifriction, Unmounted

Features

Ring,bearing,inner — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Columbia Machine Inc

Identification

NSN: 3110-01-134-4100
NIIN: 011344100
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: CM16SMN407WBR1
Manufacturer: Columbia Machine Inc

General Description

The Ring,bearing,inner, cataloged under National Stock Number 3110-01-134-4100, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Columbia Machine 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	Ring,bearing,inner
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Columbia Machine Inc (CAGE 34462)

Technical Specifications

Parameter	Value
NSN	3110-01-134-4100
Primary Part Number	CM16SMN407WBR1
Item Name	Ring,bearing,inner
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Columbia Machine 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
CM16SMN407WBR1 PRIMARY	Columbia Machine 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 3110-01-134-4100?

NSN 3110-01-134-4100 is a Ring,bearing,inner, manufactured by Columbia Machine Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-134-4100?

NSN 3110-01-134-4100 has 1 manufacturer part number on file: CM16SMN407WBR1 (Columbia Machine Inc).

Is NSN 3110-01-134-4100 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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