NSN 2930-00-218-3975, (2930002183975) Parts Inventory

Item Name	Core Assembly Fluid Cooler
Federal Supply Group (FSG)	Engine Accessories
Federal Supply Class (FSC)	2930 Engine Cooling System Components Nonaircraft
National Item Identification Number (NIIN)	00-218-3975 (002183975)
NCB Code	USA (00)
Manufacturer	Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company

Part Number	Manufacturer	Item Name	Cage Code	RFQ
3125B	curtiss wright electro mechanical corporation	core assembly fluid cooler	830q4	RFQ
3125B	dresser rand company	core assembly fluid cooler	93236	RFQ

MRC	Criteria	Characteristic
ABPX	MATERIAL THICKNESS	0.234 INCHES NOMINAL
AQRX	TUBING OUTSIDE DIAMETER	0.375 INCHES NOMINAL BOTH INLET AND OUTLET TUBE ENDS
ARNF	TUBE QUANTITY	55
BRXN	HEAT TRANSFER METHOD	INDIRECT
FEAT	SPECIAL FEATURES	5.250 IN. CORE DIA;19.000 IN. CORE LENGTH
MATT	MATERIAL	COPPER ALLOY OVERALL