Recently Updated NSN 4820-00-961-5595 Or (4820009615595) Part List

Item Name	Valve Safety Relief
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-961-5595 (009615595)
NCB Code	USA (00)
Manufacturer	Circor Aerospace Inc

Part Number	Manufacturer	Item Name	RFQ
5177T-8EE-145	circor aerospace inc	valve safety relief	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A ALL ENDS
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADQU	FLOW CONTROL DEVICE	POPPET
ADSU	DISK LOADING METHOD	SPRING
AEHZ	MAXIMUM OPERATING TEMP	-65.0 DEG FAHRENHEIT 1ST RESPONSE
AEHZ	MAXIMUM OPERATING TEMP	275.0 DEG FAHRENHEIT 2ND RESPONSE
AHNC	CONNECTION STYLE	FLARELESS (TUBE) ALL ENDS
AQLR	VALVE OPERATION METHOD	AUTOMATIC
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CMLP	THREAD QUANTITY PER INCH	16 1ST END
CQGM	MAXIMUM OPERATING PRESSURE	2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX	NOMINAL THREAD SIZE	0.750 INCHES ALL ENDS
CQRB	SEAT ANGLE	12.0 DEGREES ALL ENDS
CSDC	OPENING PRESSURE SETTING	145.0 POUNDS PER SQUARE INCH
MATT	MATERIAL	STEEL CORROSION RESISTING OVERALL
MEDA	MEDIA FOR WHICH DESIGNED	ACETYLENE 2ND RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	AIR 1ST RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	AMMONIA,GASEOUS 3RD RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	AMMONIA,LIQUID 4TH RESPONSE
MEDA	MEDIA FOR WHICH DESIGNED	REFRIGERANT 12 5TH RESPONSE
STYL	STYLE DESIGNATOR	STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
TEST	TEST DATA DOCUMENT	18876-9176158 DRAWING (THIS IS THE BASIC GOVERNING DRAWING,SUCH AS A CONTRACTOR DRAWING,ORIGINAL EQUIPMENT MANUFACTURER DRAWING,ETC.; EXCLUDES ANY SPECIFICATION,STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAW
THSD	THREAD SERIES DESIGNATOR	UNJF ALL ENDS