Recently Updated NSN 4820-00-844-4196 Or (4820008444196) Part List

Item Name	Valve Check
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-844-4196 (008444196)
NCB Code	USA (00)
Manufacturer	Stockham Valves And Fittings Inc, Lunkenheimer Co, Northern Indiana Business Services, Scott Valve Mfg Co, Crane Corp, Itt Grinnell Corp

Part Number	Manufacturer	Item Name	RFQ
B364 3 4IN	stockham valves and fittings inc	valve check	RFQ
FIG624-3-4IN	lunkenheimer co	valve check	RFQ
T-453B 3-4IN	northern indiana business services	valve check	RFQ
T473B-3 4IN	northern indiana business services	valve check	RFQ
63 3 4IN	scott valve mfg co	valve check	RFQ
76E3-4	crane corp	valve check	RFQ
F1G3370-3-4	itt grinnell corp	valve check	RFQ

MRC	Criteria	Characteristic
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	300.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQJX	NOMINAL THREAD SIZE	0.750 INCHES 1ST END
MATT	MATERIAL	COPPER ALLOY 922 BODY
MATT	MATERIAL	COPPER ALLOY FLOW CONTROL DEVICE
MEDA	MEDIA FOR WHICH DESIGNED	STEAM 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS 2ND RESPONSE
THSD	THREAD SERIES DESIGNATOR	NPT ALL ENDS
ZZZY	REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	AS DIFFERENTIATED BY SIZE OF END CONNECTIONS
AAAR	NOMINAL PIPE SIZE ACCOMMODATED	0.750 INCHES ALL ENDS
ADQU	FLOW CONTROL DEVICE	DISK
AEHZ	MAXIMUM OPERATING TEMP	550.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNC	CONNECTION STYLE	PLAIN,OPTIONAL END (PIPE) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	THREADED INTERNAL PIPE ALL ENDS
BBJX	MOUNTING POSITION	HORIZONTAL OR VERTICAL
CQGM	MAXIMUM OPERATING PRESSURE	600.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MATT	MATERIAL	COPPER ALLOY 922 SEAT
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390,ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE SEAT
STYL	STYLE DESIGNATOR	STRAIGHT THRU