A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5925-01-269-2210
NSN 5895-01-027-9992
NSN 5925-00-383-5382
NSN 6150-01-492-7233
NSN 6220-01-399-3656
NSN 5915-01-633-1624
NSN 6150-01-477-5567
NSN 5930-01-327-6872
NSN 6685-01-546-1569
NSN 5996-00-754-2840
NSN 6105-01-509-9544
NSN 5930-01-332-6944