NSN 2815-01-082-2133 · NIIN 010822133 · Part number 5146521
Rolls-Royce Solutions America Inc · FSC 2815 — Diesel Engines and Components · FSG 28 — Engines, Turbines, and Components · CAGE 72582
Government record, cited
NSN 2815-01-082-2133 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-082-2133. Manufacturer of record part number: 5146521.
Also searched as2815-01-082-2133 ·
2815010822133 ·
NIIN 010822133 ·
01-082-2133 ·
FSC 2815 Diesel Engines and Components · CAGE 72582 · 5146521 · 8AX107 · 8AX107
General Characteristics Item Description: RECTANGULAR SHAPE; USED ON BLOWER HOUSING END PLATE
2 manufacturer part numbers on file
Manufacturer of record: Rolls-Royce Solutions America Inc
Identification
NSN: 2815-01-082-2133
NIIN: 010822133
FSC: 2815 — Diesel Engines and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 5146521
Manufacturer: Rolls-Royce Solutions America Inc
General Description
The Cover,blower Housing, cataloged under National Stock Number 2815-01-082-2133, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
2815-01-082-2133
Primary Part Number
5146521
Item Name
Cover,blower Housing
FSC / FSG
2815 / 28 — Diesel Engines and Components
Manufacturer
Rolls-Royce Solutions America Inc
Status
ACTIVE
General Characteristics Item Description
RECTANGULAR SHAPE; USED ON BLOWER HOUSING END PLATE
Other items in FSC 2815 — Diesel Engines and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2815-00-000-0075
ENGINE,DIESEL
2815-00-001-0022
VALVE,POPPET,ENGINE
2815-00-001-3475
PISTON,INTERNAL COMBUSTION ENGIN
2815-00-001-7728
TAPPET,PUMP
2815-00-001-7737
2815-00-001-7737 · Item name not on file
2815-00-001-7805
OIL PUMP ASSEMBLY
2815-00-001-7806
CAMSHAFT,ENGINE
2815-00-001-7813
RING SET,PISTON
Frequently Asked Questions
What is NSN 2815-01-082-2133?
NSN 2815-01-082-2133 is a Cover,blower Housing, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
What part numbers are listed for NSN 2815-01-082-2133?
NSN 2815-01-082-2133 has 2 manufacturer part numbers on file: 5146521 (Rolls-Royce Solutions America Inc), 8AX107 (Oshkosh Defense Llc).
What are the specifications of 5146521?
Key specifications for 5146521: General Characteristics Item Description: RECTANGULAR SHAPE; USED ON BLOWER HOUSING END PLATE; End Item Identification: GENERAL MOTORS CORP,DETROIT DIESEL ENGINE SERIES 71; 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 1 specification is documented in the U.S. Government catalog.
Is NSN 2815-01-082-2133 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.