A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5930-01-318-8741
NSN 5950-00-256-3405
NSN 5985-01-423-0054
NSN 5835-01-013-9321
NSN 7035-00-870-0290
NSN 6320-01-216-1678
NSN 6110-01-264-9111
NSN 5990-00-277-3763
NSN 6650-00-047-9473
NSN 6685-01-606-5739
NSN 5920-01-440-9859
NSN 2925-01-426-3410