Bearing, Ball, Annular3110-01-503-7444

NSN 3110-01-503-7444 · NIIN 015037444 · Part number 12BC10

Anti-Friction Bearing Mfg Assn Inc the · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 70413

Government record, cited

NSN 3110-01-503-7444 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-503-7444. Manufacturer of record part number: 12BC10.

Also searched as 3110-01-503-7444 · 3110015037444 · NIIN 015037444 · 01-503-7444 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 70413 · 12BC10

Nearby stock numbers ← 3110-01-503-6692 Bearing, Ball, Bell Crank · 3110-01-503-7726 Bearing, Ball, Airframe →

3110-01-503-7444 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,annular — FSC 3110
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Anti-Friction Bearing Mfg Assn Inc the

Identification

NSN: 3110-01-503-7444
NIIN: 015037444
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 12BC10
Manufacturer: Anti-Friction Bearing Mfg Assn Inc the

General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-503-7444, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Anti-Friction Bearing Mfg Assn Inc the. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3110-01-503-7444
Primary Part Number	12BC10
Item Name	Bearing,ball,annular
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Anti-Friction Bearing Mfg Assn Inc the
Status	ACTIVE
Material	STEEL OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
12BC10 PRIMARY	Anti-Friction Bearing Mfg Assn Inc the (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 3110-01-503-7444?

NSN 3110-01-503-7444 is a Bearing,ball,annular, manufactured by Anti-Friction Bearing Mfg Assn Inc the, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-503-7444?

NSN 3110-01-503-7444 has 1 manufacturer part number on file: 12BC10 (Anti-Friction Bearing Mfg Assn Inc the).

What are the specifications of 12BC10?

Key specifications for 12BC10: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3110-01-503-7444 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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