Pilot Bearing3110-01-150-4161

NSN 3110-01-150-4161 · NIIN 011504161

FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings

Government record, cited

Also searched as 3110-01-150-4161 · 3110011504161 · NIIN 011504161 · 01-150-4161 · FSC 3110 Bearings, Antifriction, Unmounted · SD30649 · 8668-3316

Nearby stock numbers ← 3110-01-150-4156 Bearing, Roller · 3110-01-150-4203 Bearing, Ball, Annular →

3110-01-150-4161 — Bearings, Antifriction, Unmounted

Features

Pilot Bearing — FSC 3110

Identification

NSN: 3110-01-150-4161
NIIN: 011504161
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings

General Description

The Pilot Bearing, cataloged under National Stock Number 3110-01-150-4161, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pilot Bearing
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)

Technical Specifications

Parameter	Value
NSN	3110-01-150-4161
Item Name	Pilot Bearing
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SD30649	5/9 Secondary reference Warner and Swasey Co Turning Div
8668-3316	3/9 Design control — primary reference Warner and Swasey Co Turning Div

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 3110-01-150-4161?

NSN 3110-01-150-4161 is a Pilot Bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

Is NSN 3110-01-150-4161 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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