Spring loaded poppet
An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also valve, vacuum regulating.
Classification: Other taps, cocks, valves, etc., nesoi
NSN 5945-01-143-6640
NSN 5975-00-116-9646
NSN 6220-01-602-9275
NSN 5945-01-556-2002
NSN 5990-01-565-2226
NSN 4140-01-267-5137
NSN 5855-00-921-6589
NSN 6130-01-632-8110
NSN 6620-01-461-3550
NSN 6145-00-405-9819
NSN 6685-01-049-7813
NSN 5910-00-929-7610