Bushing, Sleeve3120-01-488-2373

NSN 3120-01-488-2373 · NIIN 014882373 · Part number R179

R.g.h. Associates, Inc. Dba Richards Screw Machine · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 2Y283

Government record, cited

NSN 3120-01-488-2373 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-488-2373. Manufacturer of record part number: R179.

Also searched as 3120-01-488-2373 · 3120014882373 · NIIN 014882373 · 01-488-2373 · FSC 3120 Bearings, Plain, Unmounted · CAGE 2Y283 · R179

Nearby stock numbers ← 3120-01-488-2372 Bushing, Sleeve · 3120-01-488-2576 Bearing, Plain, Rod End →

3120-01-488-2373 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Body Outside Diameter: 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 0.5080 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING OVERALL
1 manufacturer part number on file
Manufacturer of record: R.g.h. Associates, Inc. Dba Richards Screw Machine

Identification

NSN: 3120-01-488-2373
NIIN: 014882373
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: R179
Manufacturer: R.g.h. Associates, Inc. Dba Richards Screw Machine

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-488-2373, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is R.g.h. Associates, Inc. Dba Richards Screw Machine. Government technical data includes 4 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	3120-01-488-2373
Primary Part Number	R179
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	R.g.h. Associates, Inc. Dba Richards Screw Machine
Status	ACTIVE
Body Outside Diameter	0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter	0.5080 INCHES NOMINAL IN
Material	STEEL CORROSION RESISTING OVERALL

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
R179 PRIMARY	R.g.h. Associates, Inc. Dba Richards Screw Machine (USA)

Frequently Asked Questions

What is NSN 3120-01-488-2373?

NSN 3120-01-488-2373 is a Bushing,sleeve, manufactured by R.g.h. Associates, Inc. Dba Richards Screw Machine, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-488-2373?

NSN 3120-01-488-2373 has 1 manufacturer part number on file: R179 (R.g.h. Associates, Inc. Dba Richards Screw Machine).

What are the specifications of R179?

Key specifications for R179: Body Outside Diameter: 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 0.3750 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN; Body Inside Diameter: 0.5080 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-488-2373 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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