Recently Updated NSN 4820-01-328-2768 Or (4820013282768) Part List

Item Name	Valve Check
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	01-328-2768 (013282768)
NCB Code	USA (01)
Manufacturer	William E Williams Valve Corp

Part Number	Manufacturer	Item Name	RFQ
151F-1-6IN	william e williams valve corp	valve check	RFQ

MRC	Criteria	Characteristic
CQGM	MAXIMUM OPERATING PRESSURE	150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCF	FACE TO FACE DISTANCE	14.000 INCHES
AQLR	VALVE OPERATION METHOD	AUTOMATIC
CCFG	VALVE SIZE	6.000 INCHES
CWDL	RAISED FACE NOMINAL DIAMETER	8.500 INCHES ALL ENDS
MATT	MATERIAL	STEEL FLOW CONTROL DEVICE
CWDH	RAISED FACE NOMINAL HEIGHT	0.062 INCHES ALL ENDS
ADQU	FLOW CONTROL DEVICE	DISK
ADSU	DISK LOADING METHOD	SPRING
ADZH	RENEWABLE SEAT RING TYPE	THREADED OR WELDED
AECS	BOLT HOLE QUANTITY	8 ALL ENDS
AEHZ	MAXIMUM OPERATING TEMP	500.0 DEG FAHRENHEIT SINGLE RESPONSE
ARKN	FLANGE SHAPE	ROUND WITH HOLES ALL ENDS
AWLS	CONNECTION TYPE	FLANGE ALL ENDS
BBJX	MOUNTING POSITION	HORIZONTAL
CWCD	NOMINAL OUTSIDE DIAMETER	11.000 INCHES ALL ENDS
CWCK	NOMINAL THICKNESS	1.000 INCHES ALL ENDS
CWCQ	BOLT HOLE NOMINAL DIAMETER	0.875 INCHES ALL ENDS
CWCT	BOLT CIRCLE NOMINAL DIAMETER	9.500 INCHES ALL ENDS
CWDF	FLANGE FACE DESIGN	RAISED STRAIGHT ALL ENDS
FEAT	SPECIAL FEATURES	SWING TYPE
MATT	MATERIAL	STEEL BODY
MATT	MATERIAL	STEEL SEAT
MEDA	MEDIA FOR WHICH DESIGNED	WATER-OIL-GAS SINGLE RESPONSE
STYL	STYLE DESIGNATOR	STRAIGHT THRU FLANGED ENDS