National Stock Number (NSN) 4820-01-130-2162 (4820011302162) Parts List

Item Name	Valve Safety Relief
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	01-130-2162 (011302162)
NCB Code	USA (01)
Manufacturer	Military Specifications, Anderson Greenwood Lp, Pentair Valves And Controls

Part Number	Manufacturer	Item Name	Cage Code	RFQ
MIL-V-22549	military specifications	valve safety relief	81349	RFQ
8616	anderson greenwood lp	valve safety relief	01343	RFQ
8616W51M	anderson greenwood lp	valve safety relief	01343	RFQ
8616	pentair valves and controls	valve safety relief	15187	RFQ
8616W51M	pentair valves and controls	valve safety relief	15187	RFQ

MRC	Criteria	Characteristic
ADQU	FLOW CONTROL DEVICE	DISK
AEHZ	MAXIMUM OPERATING TEMP	425.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAV	END ITEM IDENTIFICATION	STURGEON CLASS SSN(637)
AHNC	CONNECTION STYLE	STREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
CQCY	ADJUSTABLE PRESSURE RANGE	301.0 TO 350.0 POUNDS PER SQUARE INCH
CQGM	MAXIMUM OPERATING PRESSURE	750.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.505 INCHES ALL ENDS
FEAT	SPECIAL FEATURES	VALVE SZ 1.500 IN.
MATT	MATERIAL	COPPER ALLOY BODY
MATT	MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE
MATT	MATERIAL	NICKEL ALLOY SEAT
MATT	MATERIAL	STEEL COMP 316 STEM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MEDA	MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	STEAM 2ND RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	WATER,SALT 3RD RESPONSE
STYL	STYLE DESIGNATOR	ANGLE