A device which acts as a stem guide and provides a seating surface for a valve, poppet, hull drain.
NSN 5935-01-196-6864
NSN 6645-01-500-0827
NSN 5990-01-411-5930
NSN 6105-00-622-1028
NSN 5915-00-436-2299
NSN 5920-00-390-3437
NSN 5835-00-690-8898
NSN 5925-01-520-4211
NSN 5920-01-357-7165
NSN 5999-00-262-6041
NSN 6685-01-381-6077
NSN 6145-01-258-0908