A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5935-00-920-9349
NSN 5996-01-219-5091
NSN 6130-01-216-6079
NSN 5895-01-550-9665
NSN 2925-00-585-4572
NSN 5895-00-722-6471
NSN 6240-01-327-9231
NSN 6645-00-134-9358
NSN 6145-01-377-9935
NSN 5835-00-222-3956
NSN 5910-00-613-5230
NSN 6610-01-436-2163