National Item Identification Number
00-069-0021
000690021
4820-00-069-0021
4820-00-069-0021
National Stock Number
Item Name
VALVE,SEATLESS
Federal Supply Class
4820
Description
A valve that controls flow by a cylindrical piston sliding vertically through packing rings separated by a metal cage having ports through which flow may proceed when the valve is open. Rotation of the threaded stem is used to regulate the position of the piston. See also VALVE, PLUG and VALVE, WEIGHTED CONTROL, PISTON.
Commercial and Government Entity Code (Supplier Data)
41947
MUELLER BRASS
2199 LAPER AVE
5021
PORT HURON
MI
48061
810-982-4301
10855
CARRIER CORPORATION
DIV CARRIER TRANSICOLD DIVISION
CARRIER PARKWAY BUILDING TR-20
SYRACUSE
NY
13221
315-432-6441
Reference Numbers (Part Numbers)
B32645
MPG86270
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
CONNECT
Required Description
COPPER ALLOY OVERALL
A1 STRAIGHT THRU
PISTON
MANUAL
UNTHREADED INTERNAL TUBE