A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6135-00-269-5843
NSN 5895-01-372-2810
NSN 6620-00-900-3986
NSN 5999-01-454-6705
NSN 6145-01-140-1538
NSN 5925-00-220-6841
NSN 5895-00-514-2905
NSN 6130-01-443-5496
NSN 6240-01-477-8728
NSN 6240-01-160-8975
NSN 5915-00-267-9857
NSN 6685-00-708-0128