A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5905-00-360-2349
NSN 5925-01-169-0995
NSN 5915-01-482-5502
NSN 6110-01-626-2129
NSN 6220-01-401-5337
NSN 5895-00-825-7234
NSN 6645-01-208-5090
NSN 5910-01-289-0912
NSN 6650-00-647-1085
NSN 5998-01-272-5022
NSN 5996-01-113-8944
NSN 6240-01-578-7023