Recently Updated NSN 4820-00-851-4111 Or (4820008514111) Part List

Item Name	Valve Safety Relief
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-851-4111 (008514111)
NCB Code	USA (00)
Manufacturer	Parker Hannifin Corporation, Teledyne Industries Inc

Part Number	Manufacturer	Item Name	RFQ
10685	parker hannifin corporation	valve safety relief	RFQ
4-2959-13	teledyne industries inc	valve safety relief	RFQ
629X3-16	teledyne industries inc	valve safety relief	RFQ
4-2959-11	teledyne industries inc	valve safety relief	RFQ
B10685	parker hannifin corporation	valve safety relief	RFQ

MRC	Criteria	Characteristic
AAJD	THREAD CLASS	3A ALL ENDS
AAJF	THREAD DIRECTION	RIGHT-HAND ALL ENDS
ADSU	DISK LOADING METHOD	WEIGHT
AHNC	CONNECTION STYLE	FLARED (TUBE) ALL ENDS
AWLS	CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT	MATERIAL	ALUMINUM ALLOY SEAT
STDC	SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
STYL	STYLE DESIGNATOR	ANGLE
THSD	THREAD SERIES DESIGNATOR	UN ALL ENDS
ADQU	FLOW CONTROL DEVICE	DISK
ADSY	VALVE DISCHARGE FLOW RATE	12.0 GALLONS PER MINUTE
AEHZ	MAXIMUM OPERATING TEMP	250.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLR	VALVE OPERATION METHOD	AUTOMATIC
CBBL	FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
CMLP	THREAD QUANTITY PER INCH	12 ALL ENDS
CQJX	NOMINAL THREAD SIZE	1.312 INCHES ALL ENDS
CQRB	SEAT ANGLE	37.0 DEGREES ALL ENDS
CSDC	OPENING PRESSURE SETTING	80.0 POUNDS PER SQUARE INCH
CWFD	NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES 1ST END
MATT	MATERIAL	ALUMINUM ALLOY BODY
MATT	MATERIAL	STEEL CORROSION RESISTING FLOW CONTROL DEVICE AND RUBBER SYNTHETIC FLOW CONTROL DEVICE
MEDA	MEDIA FOR WHICH DESIGNED	FUEL/OIL,HYDROCARBON SINGLE RESPONSE
SFTT	SURFACE TREATMENT	ANODIZE