A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5965-01-421-1244
NSN 5985-00-338-6424
NSN 6620-01-568-9203
NSN 5905-01-039-1341
NSN 6130-01-206-6276
NSN 6620-00-869-9307
NSN 5985-01-364-1149
NSN 6105-00-238-6569
NSN 5996-01-257-2517
NSN 5996-00-613-1761
NSN 5905-01-311-1762
NSN 5895-00-153-9445