National Stock Number (NSN) 4820-01-507-0784 (4820015070784) Parts List

Item Name	Retainer Disk Valve
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	01-507-0784 (015070784)
NCB Code	USA (01)
Manufacturer	Curtiss Wright Flow Control Service Corporation

Part Number	Manufacturer	Item Name	Cage Code	RFQ
330072-010NM	curtiss wright flow control service corporation	retainer disk valve	72352	RFQ
30072	curtiss wright flow control service corporation	retainer disk valve	95169	RFQ
30153	curtiss wright flow control service corporation	retainer disk valve	95169	RFQ
30072-010NM	curtiss wright flow control service corporation	retainer disk valve	95169	RFQ
30153 ITEM 6	curtiss wright flow control service corporation	retainer disk valve	95169	RFQ

MRC	Criteria	Characteristic
MATT	Material	STEEL COMP 316
CYDX	Valve Design Control Activity	95169
MRC	Decoded Requirement	Clear Text Reply
AGAV	End Item Identification	MOTOR AC
FEAT	Special Features	THIS PART IS CALLED AN O-RING RETAINER BY THE MANUFACTURER. THE INLET IS 1/2 INCH AND THE OUTLET 1 INCH. PRESSURE RANGE IS 230-265 PSI, SET PRESSURE 260 PSI. THE RELIEF VALVE NSN THIS ITEM IS PART OF IS 4820-01-507-0636.
CYDY	Valve Model Number For Which Designed	27CC13M-U70/S4
CXBX	Valve Size For Which Designed	0.500 INCHES
MDCL	Material Document And Classification	316SS ASSN STD SINGLE MATERIAL RESPONSE