Database of Valve Check Under NSN (4820014532594) 4820-01-453-2594 Parts

Item Name	Valve Check
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	01-453-2594 (014532594)
NCB Code	USA (01)
Manufacturer	Circor Aerospace Inc, East West Industries Inc, Conax Florida Corporation, Carleton Technologies Inc

Part Number	Manufacturer	Item Name	RFQ
2624A-4TT	circor aerospace inc	valve check	RFQ
EW63003	east west industries inc	valve check	RFQ
283684	conax florida corporation	valve check	RFQ
283684	carleton technologies inc	valve check	RFQ

MRC	Criteria	Characteristic
CQJX	Nominal Thread Size	0.437 INCHES ALL ENDS
MDCL	Material Document And Classification	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDA	Media For Which Designed	OXYGEN, GASEOUS SINGLE RESPONSE
SFTT	Surface Treatment	ANODIZE
AEQJ	Minimum Operating Temp	-65.0 DEG FAHRENHEIT
AWLS	Connection Type	THREADED EXTERNAL TUBE ALL ENDS
STYL	Style Designator	STRAIGHT THRU
BBJX	Mounting Position	HORIZONTAL OR VERTICAL
CXCY	Part Name Assigned By Controlling Agency	SAFETY CHECK VALVE
AEHZ	Maximum Operating Temp	165.0 DEG FAHRENHEIT SINGLE RESPONSE
THSD	Thread Series Designator	UNF ALL ENDS
FEAT	Special Features	CLEANED FOR AVIATORS BREATHING OXYGEN
MATT	Material	ALUMINUM BODY
AAJF	Thread Direction	RIGHT-HAND ALL ENDS
AHNC	Connection Style	FLARED (TUBE) ALL ENDS
MRC	Decoded Requirement	Clear Text Reply
CQRB	Seat Angle	37.0 DEGREES ALL ENDS
AQLR	Valve Operation Method	AUTOMATIC
AAJD	Thread Class	3A ALL ENDS
CSDC	Opening Pressure Setting	2.0 POUNDS PER SQUARE INCH