Bushing, Sleeve3120-01-014-8988

NSN 3120-01-014-8988 · NIIN 010148988

FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings

Government record, cited

Also searched as 3120-01-014-8988 · 3120010148988 · NIIN 010148988 · 01-014-8988 · FSC 3120 Bearings, Plain, Unmounted

Nearby stock numbers ← 3120-01-014-8987 Bushing, Sleeve · 3120-01-014-8989 Bearing, Plain, Self-Aligning →

3120-01-014-8988 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Surface Finish: 250.0 MICROINCHES INTERMEDIATE LAYER
Corner Shape: CHAMFERED ALL CORNERS
Body Outside Diameter: 2.8340 INCHES MINIMUM AND 2.8350 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 1.3790 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
Material: COPPER ALLOY OVERALL

Identification

NSN: 3120-01-014-8988
NIIN: 010148988
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-014-8988, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-014-8988
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Status	ACTIVE
Surface Finish	250.0 MICROINCHES INTERMEDIATE LAYER
Corner Shape	CHAMFERED ALL CORNERS
Body Outside Diameter	2.8340 INCHES MINIMUM AND 2.8350 INCHES MAXIMUM IN
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter	1.3790 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
Material	COPPER ALLOY 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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

3120-01-025-3880 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)

Cross-Reference Index

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

Reference documents

Reference	Meaning
7130801-1	3/2 Design control — primary reference U.S. Government activity

Related Parts

3120-01-025-3880POSSIBLE MATCH

BEARING,SLEEVE

Frequently Asked Questions

What is NSN 3120-01-014-8988?

NSN 3120-01-014-8988 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What NSN replaces 3120-01-014-8988?

1 possible match (shared part number, not a government interchangeability claim): 3120-01-025-3880. Verify interchangeability with system specifications before substitution.

What are the specifications of 3120-01-014-8988?

Key specifications for 3120-01-014-8988: Surface Finish: 250.0 MICROINCHES INTERMEDIATE LAYER; Corner Shape: CHAMFERED ALL CORNERS; Body Outside Diameter: 2.8340 INCHES MINIMUM AND 2.8350 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 6 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-014-8988 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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