A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5950-00-153-1959
NSN 5985-01-334-7621
NSN 6610-01-005-9173
NSN 6610-01-620-2303
NSN 5920-01-462-3181
NSN 5935-01-283-9039
NSN 6240-01-391-8915
NSN 5960-01-191-6249
NSN 2925-01-171-6106
NSN 5965-01-147-5847
NSN 5925-01-594-1873
NSN 2925-01-079-6229