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 6150-01-358-5030
NSN 6610-01-608-0170
NSN 5945-00-355-4519
NSN 5960-01-017-5449
NSN 6135-00-738-5571
NSN 5996-00-580-4129
NSN 5990-00-881-6624
NSN 6130-01-444-3538
NSN 6685-00-209-4400
NSN 6645-00-113-4441
NSN 5945-01-551-1250
NSN 6130-01-499-3345