A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 5998-01-345-1661
NSN 5996-01-367-2081
NSN 5975-01-305-5245
NSN 5930-00-318-5892
NSN 6645-01-242-9699
NSN 6685-01-406-6998
NSN 5945-00-170-5885
NSN 5975-01-239-9875
NSN 6610-00-670-7803
NSN 4140-01-440-5856
NSN 6105-01-314-2902
NSN 5985-01-602-0175