A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6105-01-591-9418
NSN 6135-00-134-6648
NSN 5985-01-386-5831
NSN 5835-01-447-2544
NSN 5975-01-065-4555
NSN 6645-01-152-1092
NSN 5835-00-231-9544
NSN 6240-01-633-9357
NSN 5930-01-141-7740
NSN 6150-00-752-8554
NSN 5920-01-653-0019
NSN 4140-00-117-4842