Bearing, Ball, Airframe3110-01-151-8370

NSN 3110-01-151-8370 · NIIN 011518370 · Part number B-539-ZZ

Skf Usa Inc. · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 38443

Government record, cited

NSN 3110-01-151-8370 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-151-8370. Manufacturer of record part number: B-539-ZZ.

Also searched as 3110-01-151-8370 · 3110011518370 · NIIN 011518370 · 01-151-8370 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 38443 · B-539-ZZ · AJ-9800-48-2A

Nearby stock numbers ← 3110-01-151-8369 Bearing, Ball, Airframe · 3110-01-151-8624 Bearing →

3110-01-151-8370 — Bearings, Antifriction, Unmounted

Features

Bearing,ball,airframe — FSC 3110
Outer Ring Width: 0.2500 INCHES NOMINAL IN
Overall Outside Diameter: 1.1875 INCHES NOMINAL IN
Bore Diameter: 0.7500 INCHES NOMINAL IN
Inner Ring Width: 0.2810 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Skf Usa Inc.

Identification

NSN: 3110-01-151-8370
NIIN: 011518370
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: B-539-ZZ
Manufacturer: Skf Usa Inc.

General Description

The Bearing,ball,airframe, cataloged under National Stock Number 3110-01-151-8370, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3110-01-151-8370
Primary Part Number	B-539-ZZ
Item Name	Bearing,ball,airframe
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Skf Usa Inc.
Status	ACTIVE
Outer Ring Width	0.2500 INCHES NOMINAL IN
Overall Outside Diameter	1.1875 INCHES NOMINAL IN
Bore Diameter	0.7500 INCHES NOMINAL IN
Inner Ring Width	0.2810 INCHES NOMINAL IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
AJ-9800-48-2A	Breeze-Eastern Llc (USA)
B-539-ZZ PRIMARY	Skf Usa Inc. (USA)

Frequently Asked Questions

What is NSN 3110-01-151-8370?

NSN 3110-01-151-8370 is a Bearing,ball,airframe, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-151-8370?

NSN 3110-01-151-8370 has 2 manufacturer part numbers on file: AJ-9800-48-2A (Breeze-Eastern Llc), B-539-ZZ (Skf Usa Inc.).

What are the specifications of B-539-ZZ?

Key specifications for B-539-ZZ: Outer Ring Width: 0.2500 INCHES NOMINAL IN; Overall Outside Diameter: 1.1875 INCHES NOMINAL IN; Bore Diameter: 0.7500 INCHES NOMINAL IN; Inner Ring Width: 0.2810 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3110-01-151-8370 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.

What is the DEMIL code for NSN 3110-01-151-8370?

NSN 3110-01-151-8370 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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