A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6130-00-451-0713
NSN 5998-01-429-8340
NSN 5905-01-483-6318
NSN 5996-01-237-1331
NSN 6110-01-090-1325
NSN 5965-01-149-8000
NSN 5915-01-141-6726
NSN 5895-01-308-1545
NSN 6110-01-535-7491
NSN 5965-01-053-0475
NSN 5950-01-076-7515
NSN 5965-01-606-5988