Recently Updated NSN 2815-00-391-6541 Or (2815003916541) Part List

Item Name	Pin Piston
Federal Supply Group (FSG)	Engines Turbines and Components
Federal Supply Class (FSC)	2815 Diesel Engines and Components
National Item Identification Number (NIIN)	00-391-6541 (003916541)
NCB Code	USA (00)
Manufacturer	Cooper Cameron Corp, Cameron International Corporation

Part Number	Manufacturer	Item Name	RFQ
FS4-2A	cooper cameron corp	pin piston	RFQ
8FSN4	cameron international corporation	pin piston	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	PLAIN ENDS
AASG	CASEHARDENING INDICATOR	NOT CASEHARDENED
AAZQ	HOLE DEPTH	2.6250 INCHES NOMINAL
ABKV	OUTSIDE DIAMETER	3.25000 INCHES NOMINAL
ABRB	HOLE ARRANGEMENT STYLE	TWO HOLES THRU ONE SIDE OF BORE
ABRC	FIRST HOLE DIAMETER	0.938 INCHES NOMINAL
ABRD	SECOND HOLE DIAMETER	0.938 INCHES NOMINAL
ABRE	DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN	2.188 INCHES NOMINAL
ABRF	CENTER TO CENTER DISTANCE BETWEEN HOLES	2.1880 INCHES NOMINAL
ABXV	BORE DIAMETER	2.4380 INCHES NOMINAL
ADAQ	BODY LENGTH	7.0000 INCHES NOMINAL
ANTP	BORE STYLE	SOLID CENTER
ANWB	BORE DEPTH	1.500 INCHES NOMINAL
FEAT	SPECIAL FEATURES	1 HOLE 3/8 IN. DIA COMPLETELY THRU,COUNTER BORE5/8 IN. DIA 5/8 IN. DEEP;PIN CENTERED BETWEEN HOLE FROM PAC ABRB;BOTH ENDS CHAMFERED 3/16 IN. BY 30 DEGEES;HOLES IN PAC ABRB ARE THREADED 15/16 IN.-16
MATT	MATERIAL	STEEL