NSN 2920-01-471-5099 — this item is cataloged by the U.S. Government under National Stock Number 2920-01-471-5099. Manufacturer of record part number: 8C-6146.
Also searched as2920-01-471-5099 ·
2920014715099 ·
NIIN 014715099 ·
01-471-5099 ·
FSC 2920 Engine Electrical System Components, Nonaircraft · CAGE 11083 · 8C-6146
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2920-01-471-5099
NIIN: 014715099
FSC: 2920 — Engine Electrical System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 8C-6146
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Rotor,generator, cataloged under National Stock Number 2920-01-471-5099, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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
2920-01-471-5099
Primary Part Number
8C-6146
Item Name
Rotor,generator
FSC / FSG
2920 / 29 — Engine Electrical System Components, Nonaircraft
Other items in FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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PLATE ASSEMBLY,SEAL
2920-00-424-3259
PLATE ASSEMBLY,SEAL
Frequently Asked Questions
What is NSN 2920-01-471-5099?
NSN 2920-01-471-5099 is a Rotor,generator, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2920-01-471-5099?
NSN 2920-01-471-5099 has 1 manufacturer part number on file: 8C-6146 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 8C-6146?
Key specifications for 8C-6146: End Item Identification: NHA IS "ELECTRICAL AND STARTING SYSTEM ALTERNATOR GROUP-CHARGING*R,PN 9W-3043;END ITEM IS MODEL CS-433C TYPE I,VIBRATING ROLLER,CATERPILLAR DIRECT VENDOR DELIVERY (DVD) PROGRAM W. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2920-01-471-5099 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.