A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5996-01-247-2986
NSN 6220-01-012-0803
NSN 5960-01-333-8428
NSN 5915-01-057-6079
NSN 5935-00-237-0747
NSN 6150-01-108-9034
NSN 6130-01-462-8136
NSN 5910-00-361-8602
NSN 5990-01-476-0722
NSN 6685-01-654-5797
NSN 5920-01-579-2153
NSN 6105-01-089-9143