NSN 2930-01-588-1185 — this item is cataloged by the U.S. Government under National Stock Number 2930-01-588-1185. Manufacturer of record part number: 223-5099.
Also searched as2930-01-588-1185 ·
2930015881185 ·
NIIN 015881185 ·
01-588-1185 ·
FSC 2930 Engine Cooling System Components, Nonaircraft · CAGE 11083 · 223-5099
FSC: 2930 — Engine Cooling System Components, Nonaircraft
FSG: 29 — Engine Accessories
Primary part number: 223-5099
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Core,radiator, cataloged under National Stock Number 2930-01-588-1185, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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
2930-01-588-1185
Primary Part Number
223-5099
Item Name
Core,radiator
FSC / FSG
2930 / 29 — Engine Cooling System Components, Nonaircraft
Other items in FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438
2930-00-000-3438 · Item name not on file
2930-00-001-3502
PARTS KIT,ENGINE WATER PUMP
2930-00-001-6288
2930-00-001-6288 · Item name not on file
2930-00-001-6299
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6300
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6301
PUMP,COOLING SYSTEM,ENGINE
2930-00-001-6302
CORE,RADIATOR
2930-00-001-7842
2930-00-001-7842 · Item name not on file
Frequently Asked Questions
What is NSN 2930-01-588-1185?
NSN 2930-01-588-1185 is a Core,radiator, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
What part numbers are listed for NSN 2930-01-588-1185?
NSN 2930-01-588-1185 has 1 manufacturer part number on file: 223-5099 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 223-5099?
Key specifications for 223-5099: Core Width: 180.0 MILLIMETERS NOMINAL MM; Core Height: 1116.0 MILLIMETERS NOMINAL MM; Core Material and Location: COPPER OVERALL; Special Features: ASSEMBLY IS A RREPAIR ITEM FOR THE C9 ENGINE THAT IS FITTED IN A 815F2 COMPACTOR. 6 specifications are documented in the U.S. Government catalog.
Is NSN 2930-01-588-1185 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.