A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5905-00-755-6425
NSN 5950-01-468-4380
NSN 6240-01-388-8407
NSN 5975-01-055-5633
NSN 6130-00-461-5371
NSN 6685-01-023-8007
NSN 6145-01-441-4239
NSN 5930-01-541-5565
NSN 5996-01-487-7323
NSN 5999-00-703-2008
NSN 5999-00-240-2388
NSN 6220-01-602-5946