4820-00-010-1680 ( 21C2222-261 , 21C2222-261 , A644X2-8 , A644XB2-8-2 , 21C2222-261 , A644XB-2-8-2 )

NSN	FSC	NIIN	Item Name	INC
4820-00-010-1680	4820	000101680	VALVE,SAFETY RELIEF	0548

MRC	Parameter	Characteristics
AAJD	THREAD CLASS	3A ALL ENDS
MATT	MATERIAL	STEEL COMP 303 SEAT
ADSR	BONNET TYPE	INSIDE SPRING
AEHZ	MAXIMUM OPERATING TEMP	225.0 DEG FAHRENHEIT SINGLE RESPONSE
TMQY	FURNISHED ITEMS AND QUANTITY	2 FERRULE
THSD	THREAD SERIES DESIGNATOR	UNF ALL ENDS
SFTT	SURFACE TREATMENT	PASSIVATE
AQLR	VALVE OPERATION METHOD	AUTOMATIC
CSDC	OPENING PRESSURE SETTING	35.0 POUNDS PER SQUARE INCH
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE BODY
CBBL	FEATURES PROVIDED	BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	FEDSTD66,AISI416/SAE51416 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
STYL	STYLE DESIGNATOR	ERR-090
ADST	BONNET ATTACHMENT METHOD	INTEGRAL
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
CQJX	NOMINAL THREAD SIZE	0.750 INCHES ALL ENDS
CQCY	ADJUSTABLE PRESSURE RANGE	+10.0/+50.0 POUNDS PER SQUARE INCH
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE SEAT
MATT	MATERIAL	STEEL COMP 416 FLOW CONTROL DEVICE
ADQU	FLOW CONTROL DEVICE	POPPET
ADSU	DISK LOADING METHOD	SPRING
CQRB	SEAT ANGLE	37.0 DEGREES ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AHNC	CONNECTION STYLE	ERR-090 ERR-100
MEDA	MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
CMLP	THREAD QUANTITY PER INCH	16 ALL ENDS
MATT	MATERIAL	STEEL COMP 303 BODY

Part SKU	Cage	Status	RNVC	RNCC	DAC	RNAAC
21C2222-261	31682	A	2	3	1	KE
21C2222-261	07482	A	9	5	5	XX
A644X2-8	86768	H	9	5	X	XX
A644XB2-8-2	86768	H	9	5	X	XX
21C2222-261	24446	A	2	5	X	XX
A644XB-2-8-2	09990	A	2	3	5	ZZ

Part SKU	Cage	Manufacturer	Type	Status
21C2222-261	31682	JANKE & COMPANY INC	F	A
21C2222-261	07482	GENERAL ELECTRIC COMPANY	F	A
A644X2-8	86768	TELEDYNE INDUSTRIES INC	A	H
A644XB2-8-2	86768	TELEDYNE INDUSTRIES INC	A	H
21C2222-261	24446	GENERAL ELECTRIC CO	A	A
A644XB-2-8-2	09990	PARKER-HANNIFIN CORPORATION	A	A

PMIC	ADPE Code	CRITL Code	DEMIL Code	DEMIL INTG	NIIN Asgt	ESD	HMIC	ENAC	Schedule-B	INC
A		X	A	1	01/01/1		N		8481400000	0548

MOE	REC Rep Code	Mgmt Ctl	USC	Phrase Code	Phrase Statement
DN		9B-----	N	V	DISCONTINUED W/O REPLACEMENT
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	V	1	EA	0	U		9B-----	N
DS	SMS	J	1	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
127220	X	64500		P		576	Z	9	A	B	Z	PRESSURE REG/RED/RELIEF VALVES NOI