A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5990-01-340-1306
NSN 6645-01-028-2186
NSN 6150-00-233-6356
NSN 6685-01-010-3234
NSN 6135-01-243-5797
NSN 5915-01-609-0850
NSN 6650-01-121-4026
NSN 6105-01-456-4488
NSN 5925-00-212-4901
NSN 5945-01-169-4838
NSN 6610-01-422-2376
NSN 5905-00-771-9996