A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6240-01-212-9586
NSN 6220-00-022-8099
NSN 2925-00-203-8735
NSN 5965-01-048-4767
NSN 5915-01-248-4971
NSN 6650-01-133-7806
NSN 7035-01-327-0793
NSN 5998-01-293-4374
NSN 5930-00-732-0651
NSN 5945-00-812-6685
NSN 5998-01-086-4171
NSN 5895-00-224-0150