National Item Identification Number
00-621-1237
006211237
4820-00-621-1237
4820-00-621-1237
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
64707
NATIONAL FLUID SEPERATORS
DBA NATIONAL FLUID SEPARATORS
RT. 3 HIGHWAY U
P.O. BOX 330
COLE CAMP
MO
65325
660-668-2694
91816
Reference Numbers (Part Numbers)
038-001A043
2259B6MM
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY OVERALL
A6 STRAIGHT THRU
POPPET
AIR 1ST RESPONSE
HELIUM 2ND RES