A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6145-01-478-1722
NSN 6320-01-622-5493
NSN 5915-01-410-2783
NSN 5990-00-900-0672
NSN 5945-01-346-3831
NSN 5999-01-250-2623
NSN 5990-00-411-1676
NSN 5855-00-149-0766
NSN 5990-01-459-9533
NSN 5925-00-233-5125
NSN 2925-00-295-8109
NSN 5950-00-296-5505