National Item Identification Number
01-450-6332
014506332
4820-01-450-6332
4820-01-450-6332
National Stock Number
Item Name
VALVE,LIQUID-CHECK
Federal Supply Class
4820
Description
A normally open valve which permits the passage of air or gases in both directions but prevents the passage of liquids in one direction. The action is controlled by a buoyant flow control device which rises against its seat when liquids are present therein.
Commercial and Government Entity Code (Supplier Data)
00624
00624
Reference Numbers (Part Numbers)
AE95608K
DE4159-8-12A
Required Categories
MATERIAL
FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE
MAXIMUM OPERATING TEM
Required Description
ALUMINUM AND
STEEL OVERALL
POPPET
60.0 POUNDS PER SQUARE INCH SINGLE RESPONSE