Bushing, Sleeve3120-01-003-7604

NSN 3120-01-003-7604 · NIIN 010037604

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

Government record, cited

Also searched as 3120-01-003-7604 · 3120010037604 · NIIN 010037604 · 01-003-7604 · FSC 3120 Bearings, Plain, Unmounted · 20126D001PC21 · B20126D022

Nearby stock numbers ← 3120-01-003-7603 Bushing, Sleeve · 3120-01-003-7605 →

3120-01-003-7604 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Surface Finish: 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
Surface Finish: 125.0 MICROINCHES RIGHT END SURFACE OF BODY
Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Surface Finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY
Corner Shape: CHAMFERED ALL CORNERS
Body Outside Diameter: 5.0030 INCHES MINIMUM AND 5.0050 INCHES MAXIMUM IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES

Identification

NSN: 3120-01-003-7604
NIIN: 010037604
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-003-7604, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-003-7604
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Status	ACTIVE
Surface Finish	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
Surface Finish	125.0 MICROINCHES RIGHT END SURFACE OF BODY
Surface Finish	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Surface Finish	125.0 MICROINCHES LEFT END SURFACE OF BODY
Corner Shape	CHAMFERED ALL CORNERS
Body Outside Diameter	5.0030 INCHES MINIMUM AND 5.0050 INCHES MAXIMUM IN
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter	4.0020 INCHES MINIMUM AND 4.0040 INCHES MAXIMUM IN
Material	COPPER ALLOY 932 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

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

Reference documents

Reference	Meaning
20126D001PC21	5/1 Secondary reference U.S. Government activity
B20126D022	3/2 Design control — primary reference U.S. Government activity

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 3120-01-003-7604?

NSN 3120-01-003-7604 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What are the specifications of 3120-01-003-7604?

Key specifications for 3120-01-003-7604: Surface Finish: 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY; Surface Finish: 125.0 MICROINCHES RIGHT END SURFACE OF BODY; Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 125.0 MICROINCHES LEFT END SURFACE OF BODY. 9 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-003-7604 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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