NSN 3130-01-446-1051 — this item is cataloged by the U.S. Government under National Stock Number 3130-01-446-1051. Manufacturer of record part number: 189583.
Also searched as3130-01-446-1051 ·
3130014461051 ·
NIIN 014461051 ·
01-446-1051 ·
FSC 3130 Bearings, Mounted · CAGE 21877 · 189583
Manufacturer of record: Northrop Grumman Systems Corporation
Identification
NSN: 3130-01-446-1051
NIIN: 014461051
FSC: 3130 — Bearings, Mounted
FSG: 31 — Bearings
Primary part number: 189583
Manufacturer: Northrop Grumman Systems Corporation
General Description
The Bearing,cartridge,l, cataloged under National Stock Number 3130-01-446-1051, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3130-00-001-5118 · Item name not on file
3130-00-001-5137
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3130-00-001-6585
3130-00-001-6585 · Item name not on file
3130-00-003-0422
3130-00-003-0422 · Item name not on file
3130-00-003-0455
3130-00-003-0455 · Item name not on file
3130-00-003-0794
BEARING UNIT,BALL
3130-00-003-2802
BEARING UNIT,BALL
3130-00-003-9535
3130-00-003-9535 · Item name not on file
Frequently Asked Questions
What is NSN 3130-01-446-1051?
NSN 3130-01-446-1051 is a Bearing,cartridge,l, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3130, Bearings, Mounted. Status: active.
What part numbers are listed for NSN 3130-01-446-1051?
NSN 3130-01-446-1051 has 1 manufacturer part number on file: 189583 (Northrop Grumman Systems Corporation).
What are the specifications of 189583?
Key specifications for 189583: Special Features: REF: ENG DRWG 189583; End Item Identification: AIRBORNE SURVEILLANCE DETECTION EQUIPMENT - 3. 0 specifications are documented in the U.S. Government catalog.
Is NSN 3130-01-446-1051 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.
What is the DEMIL code for NSN 3130-01-446-1051?
NSN 3130-01-446-1051 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.