Recently Updated NSN 4820-00-816-2398 Or (4820008162398) Part List

Item Name	Valve Safety Relief
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-816-2398 (008162398)
NCB Code	USA (00)
Manufacturer	Science Applications International Corporation, Norgren Limited, Harsco Corporation

Part Number	Manufacturer	Item Name	RFQ
80770-0100-46	science applications international corporation	valve safety relief	RFQ
V74G-3AK-NMN	norgren limited	valve safety relief	RFQ
16-001-024	norgren limited	valve safety relief	RFQ
80770-0100-46	harsco corporation	valve safety relief	RFQ

MRC	Criteria	Characteristic
ADQU	FLOW CONTROL DEVICE	DIAPHRAGM
ADSU	DISK LOADING METHOD	SPRING
ADZH	RENEWABLE SEAT RING TYPE	WELDED
AEHZ	MAXIMUM OPERATING TEMP	200.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNC	CONNECTION STYLE	PLAIN,OPTIONAL END(PIPE) ALL ENDS
CBBL	FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
CQCY	ADJUSTABLE PRESSURE RANGE	1.0 TO 50.0 POUNDS PER SQUARE INCH
CQGM	MAXIMUM OPERATING PRESSURE	50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX	NOMINAL THREAD SIZE	0.125 INCHES 3RD END
CQJX	NOMINAL THREAD SIZE	0.375 INCHES 1ST END
CQJX	NOMINAL THREAD SIZE	0.375 INCHES 2ND END
CSDC	OPENING PRESSURE SETTING	1.0 POUNDS PER SQUARE INCH
FEAT	SPECIAL FEATURES	TWO PIPE PLUGS
MATT	MATERIAL	STEEL FLOW CONTROL DEVICE
MATT	MATERIAL	STEEL SEAT
MATT	MATERIAL	STEEL STEM
MEDA	MEDIA FOR WHICH DESIGNED	HYDRAULIC FLUID,MINERAL BASE 3RD RESPONSE
SFTT	SURFACE TREATMENT	PAINT
THSD	THREAD SERIES DESIGNATOR	NPT ALL ENDS
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADSR	BONNET TYPE	INSIDE SPRING
ADST	BONNET ATTACHMENT METHOD	THREADED
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
MATT	MATERIAL	ALUMINUM BODY
MEDA	MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	GAS,NATURAL 2ND RESPONSE
STYL	STYLE DESIGNATOR	STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.