Bearing, Ball, Annular3110-01-178-3737

NSN 3110-01-178-3737 · NIIN 011783737 · Part number 50-7622

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 45934

Government record, cited

NSN 3110-01-178-3737 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-178-3737. Manufacturer of record part number: 50-7622.

Also searched as 3110-01-178-3737 · 3110011783737 · NIIN 011783737 · 01-178-3737 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 45934 · 50-7622

Nearby stock numbers ← 3110-01-178-3372 · 3110-01-178-3738 Cam Follower, Needle Bearing →

3110-01-178-3737 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,annular — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

Identification

NSN: 3110-01-178-3737
NIIN: 011783737
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 50-7622
Manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us

General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-178-3737, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. 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	Bearing,ball,annular
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934)

Technical Specifications

Parameter	Value
NSN	3110-01-178-3737
Primary Part Number	50-7622
Item Name	Bearing,ball,annular
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Ontic Engineering & Manufacturing, Inc Dba Ontic Us
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
50-7622 PRIMARY	Ontic Engineering & Manufacturing, Inc Dba Ontic Us (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 3110-01-178-3737?

NSN 3110-01-178-3737 is a Bearing,ball,annular, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-178-3737?

NSN 3110-01-178-3737 has 1 manufacturer part number on file: 50-7622 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).

Is NSN 3110-01-178-3737 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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