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NSN 3120-01-252-3199Government record, cited

Bearing, Plain, Self-Aligning3120-01-252-3199

NSN 3120-01-252-3199 · NIIN 012523199

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

Government record, cited

Also searched as 3120-01-252-3199 · 3120012523199 · NIIN 012523199 · 01-252-3199 · FSC 3120 Bearings, Plain, Unmounted

Nearby stock numbers ← 3120-01-252-3196 Bushing, Sleeve · 3120-01-252-3373 Insert, Oil Transfer →

3120-01-252-3199 — Bearings, Plain, Unmounted

Features

Bearing,plain,self-Aligning — FSC 3120
Inner Member Width: 0.5620 INCHES NOMINAL IN
Outer Member Width: 0.4370 INCHES NOMINAL IN
Static Radial Load Rating: 17600 POUNDS LBS
Bore Diameter: 0.4375 INCHES NOMINAL IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
Material: STEEL COMP 440C INNER MEMBER
Material: STEEL COMP 630 OUTER RACE MEMBER

Identification

NSN: 3120-01-252-3199
NIIN: 012523199
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings

General Description

The Bearing,plain,self-Aligning, cataloged under National Stock Number 3120-01-252-3199, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3120-01-252-3199
Item Name	Bearing,plain,self-Aligning
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Status	ACTIVE
Inner Member Width	0.5620 INCHES NOMINAL IN
Outer Member Width	0.4370 INCHES NOMINAL IN
Static Radial Load Rating	17600 POUNDS LBS
Bore Diameter	0.4375 INCHES NOMINAL IN
Material	PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
Material	STEEL COMP 440C INNER MEMBER
Material	STEEL COMP 630 OUTER RACE MEMBER
Outer Member Outside Diameter	0.9375 INCHES NOMINAL IN

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
KWDB7-27	3/9 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 3120-01-252-3199?

NSN 3120-01-252-3199 is a Bearing,plain,self-Aligning, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What are the specifications of 3120-01-252-3199?

Key specifications for 3120-01-252-3199: Inner Member Width: 0.5620 INCHES NOMINAL IN; Outer Member Width: 0.4370 INCHES NOMINAL IN; Static Radial Load Rating: 17600 POUNDS LBS; Bore Diameter: 0.4375 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-252-3199 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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