A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6135-00-145-8884
NSN 5990-00-140-1159
NSN 6105-01-607-6572
NSN 5999-00-816-9670
NSN 5965-00-242-3615
NSN 5998-01-031-1371
NSN 6320-01-583-6809
NSN 6610-01-049-8747
NSN 5895-01-212-8429
NSN 5985-00-868-8769
NSN 5895-01-004-9861
NSN 6105-00-010-9803