National Item Identification Number
01-345-5542
013455542
4820-01-345-5542
4820-01-345-5542
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)
53711
53711
53711
53711
80164
KEITHLEY INSTRUMENTS INC
RADIATION MEASUREMENTS DIV
28775 AURORA RD
CLEVELAND
OH
44139
440-248-0400
53711
Reference Numbers (Part Numbers)
211054321
211090839
211094107
211095827
5371180-6408776AY98
801-6408776-AY9
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
VALVE
Required Description
COPPER ALLOY BODY
TITANIUM FLOW CONTROL DEVICE
NICKEL ALLOY STEM
E1 STRAIGHT