Aeration tube w/sintered stone
NSN 6620-01-516-8476
NSN 5985-00-922-1272
NSN 6320-01-039-5891
NSN 5920-01-023-0040
NSN 5935-00-275-7862
NSN 6685-00-100-1511
NSN 5965-01-467-2071
NSN 5996-00-551-1097
NSN 6610-01-072-0018
NSN 5998-00-726-5875
NSN 6620-00-190-3385
NSN 5855-01-461-9207