A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5835-01-247-2634
NSN 5925-00-679-5344
NSN 5855-01-432-4401
NSN 5990-01-258-3848
NSN 5950-01-369-1509
NSN 6645-01-146-3323
NSN 6150-01-004-0030
NSN 6240-01-039-8217
NSN 5915-01-564-8906
NSN 6220-01-484-1543
NSN 5920-00-445-3585
NSN 5960-01-573-6483