VALVE,SAFETY RELIEF

4820FSC

00NCB code

068-1610Item number

NIIN 00-068-1610

Identification

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
A22612	58455 SUPERIOR AIR PRODUCTS CO	A	3	2	5	AX	3	D
2550-1-2-15	14959 CRANE CO DIV VALVE DIV	A	5	9	6	AX	4	B
149	14959 CRANE CO DIV VALVE DIV	A	5	9	6	AX	4	B
149-1/2IN	14915 JAYCO INCORPORATED	A	5	2	6	AX

VALVE OPERATION METHOD	AUTOMATIC
CONNECTION STYLE
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 406.0
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOYB5 TO D TO
FLOW CONTROL DEVICE	POPPET
BONNET TYPE	INSIDE SPRING
BONNET ATTACHMENT METHOD	THREADED
DISK LOADING METHOD	SPRING
FEATURES PROVIDED	VALVE STEM LOCK SHIELD
NOMINAL THREAD SIZE	FIRST END INCHES 0.500
NOMINAL THREAD SIZE	SECOND END INCHES 0.750
MATERIAL	FLOW CONTROL DEVICE COPPER ALLOY
MATERIAL	SEAT COPPER ALLOY 836
MATERIAL	STEM STEEL
THREAD DIRECTION	ALL ENDS RIGHT-HAND
CONNECTION TYPE	FIRST END THREADED EXTERNAL PIPE
CONNECTION TYPE	SECOND END THREADED INTERNAL PIPE
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 250.0
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOYB5 TO D TO
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE FUEL/OIL, HYDROCARBON
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS NPT
VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 20.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 15.0
MATERIAL	BODY COPPER ALLOY 836

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
YW01	YW	01-OCT-18	YW	81	YW
ZW01	ZW	01-DEC-95	ZW	81	ZW

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