PartsTable TECHNICAL DATA SHEET

NSN 3120-01-034-1892Government record, cited

Bearing, Plain, Spherical3120-01-034-1892

NSN 3120-01-034-1892 · NIIN 010341892 · Part number 623-1374-001

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 13499

Government record, cited

NSN 3120-01-034-1892 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-034-1892. Manufacturer of record part number: 623-1374-001.

Also searched as 3120-01-034-1892 · 3120010341892 · NIIN 010341892 · 01-034-1892 · FSC 3120 Bearings, Plain, Unmounted · CAGE 13499 · 623-1374-001

Nearby stock numbers ← 3120-01-034-1720 Bearing Half Set, Sleeve · 3120-01-034-1893 →

3120-01-034-1892 — Bearings, Plain, Unmounted

Features

Bearing,plain,spherical — FSC 3120
Body Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
Body Inside Diameter: 0.2570 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

Identification

NSN: 3120-01-034-1892
NIIN: 010341892
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 623-1374-001
Manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

General Description

The Bearing,plain,spherical, cataloged under National Stock Number 3120-01-034-1892, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-034-1892
Primary Part Number	623-1374-001
Item Name	Bearing,plain,spherical
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Status	ACTIVE
Body Outside Diameter	0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
Body Inside Diameter	0.2570 INCHES NOMINAL IN

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
623-1374-001 PRIMARY	Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)

Reference documents

Reference	Meaning
623-1374-001	5/9 Secondary reference Spencer Industries Inc

No interchangeability data on file.

Other items in FSC 3120 — Bearings, Plain, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3120-00-001-1288

3120-00-001-1288 · Item name not on file

3120-00-001-1835

3120-00-001-1835 · Item name not on file

3120-00-001-1838

3120-00-001-1838 · Item name not on file

3120-00-001-1928

3120-00-001-1928 · Item name not on file

3120-00-001-1934

3120-00-001-1934 · Item name not on file

3120-00-001-3933

3120-00-001-3933 · Item name not on file

3120-00-001-3937

3120-00-001-3937 · Item name not on file

3120-00-001-3938

3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-01-034-1892?

NSN 3120-01-034-1892 is a Bearing,plain,spherical, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-034-1892?

NSN 3120-01-034-1892 has 1 manufacturer part number on file: 623-1374-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What are the specifications of 623-1374-001?

Key specifications for 623-1374-001: Body Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN; Body Inside Diameter: 0.2570 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-034-1892 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.

PartsTable Design LLC · partstable.com