NSN 2915-01-522-1087 · NIIN 015221087 · Part number 176-4172
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 2915-01-522-1087 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-522-1087. Manufacturer of record part number: 176-4172.
Also searched as2915-01-522-1087 ·
2915015221087 ·
NIIN 015221087 ·
01-522-1087 ·
FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 11083 · 176-4172 · 5KK70 · 5KK70
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2915-01-522-1087
NIIN: 015221087
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 176-4172
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Valve,fuel System, cataloged under National Stock Number 2915-01-522-1087, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Valve,fuel System
FSC / FSG
2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers (FSG 29)
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.
2915-00-037-7971
2915-00-037-7971 · Item name not on file
2915-00-037-8234
2915-00-037-8234 · Item name not on file
2915-00-124-0534
VALVE ASSEMBLY
2915-00-166-4957
ROTOR,FUEL PUMP
2915-00-650-8936
POPPET ASSEMBLY,CHE
2915-00-705-9720
RETAINER,CENTRAL
2915-01-484-4365
PLUG,FUEL LINE
2915-01-551-1643
HOUSING,FUEL PUMP
Frequently Asked Questions
What is NSN 2915-01-522-1087?
NSN 2915-01-522-1087 is a Valve,fuel System, 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 2915-01-522-1087?
NSN 2915-01-522-1087 has 2 manufacturer part numbers on file: 5KK70 (Oshkosh Defense Llc), 176-4172 (Caterpillar Inc Div Caterpillar Defense).
Is NSN 2915-01-522-1087 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.