National Stock Number (NSN) 4820-00-728-7421 (4820007287421) Parts List

Item Name	Valve Ball
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-728-7421 (007287421)
NCB Code	USA (00)
Manufacturer	Interline Brands Inc, Crane Corp, Federal Specifications

Part Number	Manufacturer	Item Name	Cage Code	RFQ
102731	interline brands inc	valve ball	80850	RFQ
2182 1-2	crane corp	valve ball	14959	RFQ
9321 1-2	crane corp	valve ball	14959	RFQ
WW-V-35	federal specifications	valve ball	81348	RFQ

MRC	Criteria	Characteristic
AAAR	NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES ALL ENDS
ADST	BONNET ATTACHMENT METHOD	INTEGRAL
AHNC	CONNECTION STYLE	SOCKET ALL ENDS
AWLS	CONNECTION TYPE	UNTHREADED INTERNAL PIPE ALL ENDS
CQGM	MAXIMUM OPERATING PRESSURE	200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT	MATERIAL	COPPER ALLOY BODY
MATT	MATERIAL	COPPER ALLOY FLOW CONTROL DEVICE
MATT	MATERIAL	RUBBER SYNTHETIC SEAT
ADZH	RENEWABLE SEAT RING TYPE	PRESSED-IN
AQLR	VALVE OPERATION METHOD	MANUAL
STYL	STYLE DESIGNATOR	STRAIGHT THRU