No other part numbers with same form, fit, and function found.
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.
NSN 6685-00-279-3620
NSN 5930-01-463-2526
NSN 5985-01-534-3836
NSN 6135-00-299-6918
NSN 5910-01-233-5720
NSN 6320-01-573-6490
NSN 5990-00-929-8923
NSN 5965-00-680-9749
NSN 4140-00-684-7314
NSN 6135-01-185-3614
NSN 6110-01-315-7795
NSN 5915-01-078-8632