A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6645-01-085-4214
NSN 6685-01-567-2064
NSN 5965-01-383-2614
NSN 6135-01-558-4194
NSN 5920-01-158-4517
NSN 5998-00-795-0236
NSN 5999-01-349-0301
NSN 6685-00-201-6105
NSN 5985-01-485-0749
NSN 2925-00-428-6349
NSN 5945-01-541-9147
NSN 5998-00-421-4676