PartsTable TECHNICAL DATA SHEET

NSN 3120-01-019-7253Government record, cited

Bearing, Sleeve3120-01-019-7253

NSN 3120-01-019-7253 · NIIN 010197253 · Part number 11675503

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 19200

Government record, cited

NSN 3120-01-019-7253 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-019-7253. Manufacturer of record part number: 11675503.

Also searched as 3120-01-019-7253 · 3120010197253 · NIIN 010197253 · 01-019-7253 · FSC 3120 Bearings, Plain, Unmounted · CAGE 19200 · 11675503

Nearby stock numbers ← 3120-01-019-7252 Bearing, Sleeve · 3120-01-019-7254 Bearing, Sleeve →

3120-01-019-7253 — Bearings, Plain, Unmounted

Features

Bearing,sleeve — FSC 3120
Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Corner Shape: SQUARE ALL CORNERS
Body Outside Diameter: 1.0015 INCHES NOMINAL IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification: MIL-B-5687 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.7480 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL

Identification

NSN: 3120-01-019-7253
NIIN: 010197253
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 11675503
Manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-019-7253, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 8 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	3120-01-019-7253
Primary Part Number	11675503
Item Name	Bearing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Status	ACTIVE
Surface Finish	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
Corner Shape	SQUARE ALL CORNERS
Body Outside Diameter	1.0015 INCHES NOMINAL IN
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES
Material Document and Classification	MIL-B-5687 TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter	0.7480 INCHES NOMINAL IN
Material	COPPER ALLOY OVERALL
Material	OIL LUBRICATING LUBRICATION

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
11675503 PRIMARY	Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (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 3120-01-019-7253?

NSN 3120-01-019-7253 is a Bearing,sleeve, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-019-7253?

NSN 3120-01-019-7253 has 1 manufacturer part number on file: 11675503 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What are the specifications of 11675503?

Key specifications for 11675503: Surface Finish: 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 1.0015 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-019-7253 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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