NSN 2915-01-438-7308 · NIIN 014387308 · Part number 4P1731
Caterpillar Inc Div Caterpillar Defense · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 11083
Government record, cited
NSN 2915-01-438-7308 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-438-7308. Manufacturer of record part number: 4P1731.
Also searched as2915-01-438-7308 ·
2915014387308 ·
NIIN 014387308 ·
01-438-7308 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 11083 · 4P1731
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2915-01-438-7308
NIIN: 014387308
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 4P1731
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Nozzle,fuel Injection, cataloged under National Stock Number 2915-01-438-7308, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) 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
2915-01-438-7308
Primary Part Number
4P1731
Item Name
Nozzle,fuel Injection
FSC / FSG
2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Other items in FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2915-00-001-2369
2915-00-001-2369 · Item name not on file
2915-00-001-2370
PLATE,PRECHECK VALVE COVER
2915-00-001-2627
PUMP,FUEL,JET ENGINE
2915-00-001-4681
2915-00-001-4681 · Item name not on file
2915-00-001-5421
2915-00-001-5421 · Item name not on file
2915-00-001-5423
VALVE,FUEL CONTROL
2915-00-001-9122
2915-00-001-9122 · Item name not on file
2915-00-001-9139
2915-00-001-9139 · Item name not on file
Frequently Asked Questions
What is NSN 2915-01-438-7308?
NSN 2915-01-438-7308 is a Nozzle,fuel Injection, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
What part numbers are listed for NSN 2915-01-438-7308?
NSN 2915-01-438-7308 has 1 manufacturer part number on file: 4P1731 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 4P1731?
Key specifications for 4P1731: End Item Identification: CATERPILLAR FRONT END LOADER, TRACTOR 950F. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2915-01-438-7308 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.