PartsTable TECHNICAL DATA SHEET

NSN 3110-01-149-6101Government record, cited

Cap, Bearing Outside3110-01-149-6101

NSN 3110-01-149-6101 · NIIN 011496101 · Part number 3444-9 ITEM 32

Electro Mechanical Specialists, Llc · FSC 3110 — Bearings, Antifriction, Unmounted · FSG 31 — Bearings · CAGE 3BAS6

Government record, cited

NSN 3110-01-149-6101 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-149-6101. Manufacturer of record part number: 3444-9 ITEM 32.

Also searched as 3110-01-149-6101 · 3110011496101 · NIIN 011496101 · 01-149-6101 · FSC 3110 Bearings, Antifriction, Unmounted · CAGE 3BAS6 · 3444-9 ITEM 32 · 901223-0-02

Nearby stock numbers ← 3110-01-149-5986 · 3110-01-149-6213 Bearing, Ball, Annular →

3110-01-149-6101 — Bearings, Antifriction, Unmounted

Features

Cap,bearing Outside — FSC 3110
1 manufacturer part number on file
Manufacturer of record: Electro Mechanical Specialists, Llc

Identification

NSN: 3110-01-149-6101
NIIN: 011496101
FSC: 3110 — Bearings, Antifriction, Unmounted
FSG: 31 — Bearings
Primary part number: 3444-9 ITEM 32
Manufacturer: Electro Mechanical Specialists, Llc

General Description

The Cap,bearing Outside, cataloged under National Stock Number 3110-01-149-6101, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Electro Mechanical Specialists, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Cap,bearing Outside
FSC / FSG	3110 — Bearings, Antifriction, Unmounted (FSG 31)
Manufacturers	Electro Mechanical Specialists, Llc (CAGE 3BAS6)

Technical Specifications

Parameter	Value
NSN	3110-01-149-6101
Primary Part Number	3444-9 ITEM 32
Item Name	Cap,bearing Outside
FSC / FSG	3110 / 31 — Bearings, Antifriction, Unmounted
Manufacturer	Electro Mechanical Specialists, Llc
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
3444-9 ITEM 32 PRIMARY	Electro Mechanical Specialists, Llc (USA)

Reference documents

Reference	Meaning
901223-0-02	3/9 Design control — primary reference U.S. Government activity
3444-9 ITEM 32	5/9 Secondary reference U.S. Government activity

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 3110-01-149-6101?

NSN 3110-01-149-6101 is a Cap,bearing Outside, manufactured by Electro Mechanical Specialists, Llc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.

What part numbers are listed for NSN 3110-01-149-6101?

NSN 3110-01-149-6101 has 1 manufacturer part number on file: 3444-9 ITEM 32 (Electro Mechanical Specialists, Llc).

Is NSN 3110-01-149-6101 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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