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 5996-00-278-5193
NSN 6645-01-185-4061
NSN 6320-01-574-1915
NSN 6105-01-136-0149
NSN 5920-01-406-4154
NSN 5965-01-494-8969
NSN 6150-00-188-2958
NSN 5999-00-939-4294
NSN 5998-00-857-1463
NSN 6320-01-192-0332
NSN 6620-01-167-0881
NSN 5965-00-079-0928