NSN 2910-01-104-7558 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-104-7558. Manufacturer of record part number: 9Y0546.
Also searched as2910-01-104-7558 ·
2910011047558 ·
NIIN 011047558 ·
01-104-7558 ·
FSC 2910 Engine Fuel System Components, Nonaircraft · CAGE 11083 · 9Y0546 · 7CA296 · 7CA296 · 7N1359
General Characteristics Item Description: ALUMINUM;0.755 IN. ID;TWO MTG HOLES,0.280 IN. DIA,SPACED 2.344 IN. C TO C;WORKING PRESSURE 40.0 PSI IN
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2910-01-104-7558
NIIN: 011047558
FSC: 2910 — Engine Fuel System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 9Y0546
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Flange,fuel Inlet, cataloged under National Stock Number 2910-01-104-7558, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2910-01-104-7558
Primary Part Number
9Y0546
Item Name
Flange,fuel Inlet
FSC / FSG
2910 / 29 — Engine Fuel System Components, Nonaircraft
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
General Characteristics Item Description
ALUMINUM;0.755 IN. ID;TWO MTG HOLES,0.280 IN. DIA,SPACED 2.344 IN. C TO C;WORKING PRESSURE 40.0 PSI IN
Other items in FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-007-4802
FUEL INJECTOR,DIESEL ENGINE
2910-00-188-8986
CARBURETOR,FLOAT
2910-00-218-1262
PUMP,FUEL,ENGINE
2910-00-218-5908
NOZZLE,FEED
2910-00-308-8652
TUBE,FUEL SHUT-OFF VALVE
2910-00-736-8271
CLAMP
2910-00-736-8271
CLAMP
2910-01-021-7915
NOZZLE
Frequently Asked Questions
What is NSN 2910-01-104-7558?
NSN 2910-01-104-7558 is a Flange,fuel Inlet, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2910-01-104-7558?
NSN 2910-01-104-7558 has 2 manufacturer part numbers on file: 7CA296 (Oshkosh Defense Llc), 9Y0546 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 9Y0546?
Key specifications for 9Y0546: General Characteristics Item Description: ALUMINUM;0.755 IN. ID;TWO MTG HOLES,0.280 IN. DIA,SPACED 2.344 IN. C TO C;WORKING PRESSURE 40.0 PSI IN; End Item Identification: OSHKOSH TRUCK,P/N AS32H-6A,MODEL 40K,NSN 3930-00-800-3929 A. 1 specification is documented in the U.S. Government catalog.
Is NSN 2910-01-104-7558 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.