Bushing, Sleeve3120-01-321-7830

NSN 3120-01-321-7830 · NIIN 013217830

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

Government record, cited

Also searched as 3120-01-321-7830 · 3120013217830 · NIIN 013217830 · 01-321-7830 · FSC 3120 Bearings, Plain, Unmounted

Nearby stock numbers ← 3120-01-321-7829 · 3120-01-321-8652 Bearing, Sleeve →

3120-01-321-7830 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Corner Shape: CHAMFERED INSIDE LEFT CORNER
Corner Shape: SQUARE INSIDE RIGHT CORNER
Corner Shape: SQUARE OUTSIDE RIGHT CORNER
Corner Shape: SQUARE OUTSIDE LEFT CORNER
Flange Outside Diameter: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
Body Outside Diameter: 0.8321 INCHES MINIMUM AND 0.8341 INCHES MAXIMUM IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END

Identification

NSN: 3120-01-321-7830
NIIN: 013217830
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-321-7830, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-321-7830
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Status	ACTIVE
Corner Shape	CHAMFERED INSIDE LEFT CORNER
Corner Shape	SQUARE INSIDE RIGHT CORNER
Corner Shape	SQUARE OUTSIDE RIGHT CORNER
Corner Shape	SQUARE OUTSIDE LEFT CORNER
Flange Outside Diameter	0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
Body Outside Diameter	0.8321 INCHES MINIMUM AND 0.8341 INCHES MAXIMUM IN
Style Designator	SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification	QQ-N-286D,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter	0.6870 INCHES MINIMUM AND 0.6880 INCHES MAXIMUM IN
Flange Width	0.0440 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM IN
Material	NICKEL 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

Cross-Reference Index

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

Reference documents

Reference	Meaning
7653332-05	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 3120-01-321-7830?

NSN 3120-01-321-7830 is a Bushing,sleeve, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What are the specifications of 3120-01-321-7830?

Key specifications for 3120-01-321-7830: Corner Shape: CHAMFERED INSIDE LEFT CORNER; Corner Shape: SQUARE INSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE RIGHT CORNER; Corner Shape: SQUARE OUTSIDE LEFT CORNER. 11 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-321-7830 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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