NSN 3120-00-348-2979 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-348-2979. Manufacturer of record part number: 1429030.
Manufacturer of record: Westinghouse Electric Corp
Identification
NSN: 3120-00-348-2979
NIIN: 003482979
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 1429030
Manufacturer: Westinghouse Electric Corp
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-00-348-2979, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Westinghouse Electric Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bushing,sleeve
FSC / FSG
3120 — Bearings, Plain, Unmounted (FSG 31)
Manufacturers
Westinghouse Electric Corp (CAGE 79500)
Technical Specifications
Parameter
Value
NSN
3120-00-348-2979
Primary Part Number
1429030
Item Name
Bushing,sleeve
FSC / FSG
3120 / 31 — Bearings, Plain, Unmounted
Manufacturer
Westinghouse Electric Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-271-295213229E0535-2POSSIBLE MATCH
MENDER,HOSE
Possible match (shared part number)Cecom Lr Center
6515-01-658-156158-78810EAPOSSIBLE MATCH
DRUG DELIVERY SYSTEM,INHALER,MET
Possible match (shared part number)Tri-Anim Health Services, Inc.
NSN 3120-00-348-2979 is a Bushing,sleeve, manufactured by Westinghouse Electric Corp, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-00-348-2979?
NSN 3120-00-348-2979 has 1 manufacturer part number on file: 1429030 (Westinghouse Electric Corp).
What NSN replaces 3120-00-348-2979?
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-271-2952, 6515-01-658-1561. Verify interchangeability with system specifications before substitution.
Is NSN 3120-00-348-2979 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.