A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6650-00-959-6869
NSN 5950-01-582-7313
NSN 5996-00-913-9681
NSN 6145-00-490-4243
NSN 6650-00-299-9681
NSN 5990-01-171-3547
NSN 7035-00-523-7492
NSN 5835-01-408-7576
NSN 6240-01-285-7857
NSN 5990-01-565-2226
NSN 5855-00-411-8688
NSN 5999-01-269-2464