National Item Identification Number
01-290-5589
012905589
4820-01-290-5589
4820-01-290-5589
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)
91816
91816
Reference Numbers (Part Numbers)
L-249B-8PP-10
249B-8PP-10
Required Categories
MATERIAL
STYLE DESIGNATOR
FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNED
MAXIM
Required Description
COPPER ALLOY BODY
A3 STRAIGHT THRU
POPPET
AIR 1ST RESPONSE
CARBON DIOXIDE 2N
