A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6105-01-261-6681
NSN 5925-00-104-5761
NSN 5835-01-592-2350
NSN 6220-01-557-3313
NSN 5905-00-129-6554
NSN 6240-00-066-0714
NSN 6320-00-456-0836
NSN 6220-00-149-0977
NSN 5930-00-392-3985
NSN 5895-00-760-4292
NSN 6150-01-619-2247
NSN 5930-00-478-9559