A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5965-01-231-0261
NSN 6110-01-503-5041
NSN 5935-00-056-9824
NSN 5999-00-074-0544
NSN 6620-00-182-7638
NSN 6240-00-810-3774
NSN 5975-00-159-8388
NSN 5975-01-306-7661
NSN 5960-01-233-2756
NSN 5965-01-519-1929
NSN 5895-01-277-3944
NSN 6650-00-519-0973