4820-01-297-5052 ( D559B-4M-50 )

NSN	FSC	NIIN	Item Name	INC
4820-01-297-5052	4820	012975052	VALVE,SAFETY RELIEF	0548

MRC	Parameter	Characteristics
AEHZ	MAXIMUM OPERATING TEMP	-40.0 DEG FAHRENHEIT 1ST RESPONSE
ADSR	BONNET TYPE	INSIDE SCREW
MEDA	MEDIA FOR WHICH DESIGNED	ACETYLENE 2ND RESPONSE
AQLR	VALVE OPERATION METHOD	AUTOMATIC
MEDA	MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE
CSDC	OPENING PRESSURE SETTING	50.0 POUNDS PER SQUARE INCH
TMQY	FURNISHED ITEMS AND QUANTITY	1 DEFLECTOR CAP
MATT	MATERIAL	COPPER ALLOY BODY
STYL	STYLE DESIGNATOR	ERR-090
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADQU	FLOW CONTROL DEVICE	POPPET
MEDA	MEDIA FOR WHICH DESIGNED	AMMONIA, GASEOUS 3RD RESPONSE
AWLS	CONNECTION TYPE	THREADED EXTERNAL PIPE ALL ENDS
ADST	BONNET ATTACHMENT METHOD	THREADED
AHNC	CONNECTION STYLE	ERR-090 ERR-100
CQJX	NOMINAL THREAD SIZE	0.500 INCHES ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD	THREAD SERIES DESIGNATOR	NPT ALL ENDS
AEHZ	MAXIMUM OPERATING TEMP	250.0 DEG FAHRENHEIT 2ND RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	HYDROGEN 5TH RESPONSE

Part SKU	Cage	Status	RNVC	RNCC	SADC	DAC	RNAAC
D559B-4M-50	91816	A	2	3		E	AX

Part SKU	Cage	Manufacturer	Type	Status
D559B-4M-50	91816	CIRCOR AEROSPACE INC.	F	A

PMIC	ADPE Code	CRITL Code	DEMIL Code	DEMIL INTG	NIIN Asgt	ESD	HMIC	ENAC	Schedule-B	INC
A		X	A		04/04/1		N		8481400000	0548

MOE	REC Rep Code	Mgmt Ctl	USC	Phrase Code	Phrase Statement
DN		9B-----	N
DS			I

DML	PMI	HMIC	ADP	CC	ESDC
A	A	N		X

MOE (S_A)	SOS	AAC	QUP	UI	SLC	CIIC	RC	MCC	SVC
DN	SMS	Z	0	EA	0	U		9B-----	N
DS	SMS	Z	0	EA	0	U			D

MATCAT 1	MATCAT 2	MATCAT 3	MATCAT 4 5	ARC

NMFC	NMFC SUB	UFC	HMC	LTL	LCL	WCC	TCC	SHC	ADC	ACC	ASH	NMF DESC