Bearing, Washer, Thrust3120-01-733-4591

NSN 3120-01-733-4591 · NIIN 017334591 · Part number 12678604

General Motors Corp · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 24617

Government record, cited

NSN 3120-01-733-4591 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-733-4591. Manufacturer of record part number: 12678604.

Also searched as 3120-01-733-4591 · 3120017334591 · NIIN 017334591 · 01-733-4591 · FSC 3120 Bearings, Plain, Unmounted · CAGE 24617 · 12678604

Nearby stock numbers ← 3120-01-733-4568 Bearing, Sleeve · 3120-01-733-4613 Bearing, Sleeve →

3120-01-733-4591 — Bearings, Plain, Unmounted

Features

Bearing,washer,thrust — FSC 3120
Overall Thickness: 0.20 INCHES NOMINAL IN
Style Designator: ROUND
Diameter: 1.65 INCHES NOMINAL IN
Outside Diameter: 4.65 INCHES NOMINAL IN
Material: STEEL OVERALL
Center Hole Shape Style: ROUND
1 manufacturer part number on file

Identification

NSN: 3120-01-733-4591
NIIN: 017334591
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 12678604
Manufacturer: General Motors Corp

General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-733-4591, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is General Motors Corp. Government technical data includes 6 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-733-4591
Primary Part Number	12678604
Item Name	Bearing,washer,thrust
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	General Motors Corp
Status	ACTIVE
Overall Thickness	0.20 INCHES NOMINAL IN
Style Designator	ROUND
Diameter	1.65 INCHES NOMINAL IN
Outside Diameter	4.65 INCHES NOMINAL IN
Material	STEEL OVERALL
Center Hole Shape Style	ROUND

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
12678604 PRIMARY	General Motors Corp (USA)

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 3120-01-733-4591?

NSN 3120-01-733-4591 is a Bearing,washer,thrust, manufactured by General Motors Corp, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-733-4591?

NSN 3120-01-733-4591 has 1 manufacturer part number on file: 12678604 (General Motors Corp).

What are the specifications of 12678604?

Key specifications for 12678604: Overall Thickness: 0.20 INCHES NOMINAL IN; Style Designator: ROUND; Diameter: 1.65 INCHES NOMINAL IN; Outside Diameter: 4.65 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-733-4591 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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