A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6105-00-404-0101
NSN 5990-01-400-3299
NSN 6220-01-415-5698
NSN 2925-00-808-5077
NSN 5960-01-142-1995
NSN 6145-00-909-0614
NSN 7035-00-553-6951
NSN 4140-00-253-1801
NSN 5910-01-303-6823
NSN 5996-00-583-9498
NSN 5990-00-941-9325
NSN 5920-01-048-6907