A metallic item designed to be used in conjunction with a plate, reed valve and/or valve, reed.
NSN 6220-01-428-6454
NSN 4140-01-292-1917
NSN 5996-01-534-9995
NSN 6105-00-009-8770
NSN 6645-01-160-7707
NSN 6685-01-168-7127
NSN 5835-01-214-5402
NSN 6130-00-090-1250
NSN 6135-01-594-6107
NSN 5925-01-523-2848
NSN 6130-00-773-3132
NSN 6145-00-245-8239