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 6645-01-653-2848
NSN 5915-00-829-0035
NSN 5835-01-178-4154
NSN 6650-01-132-6860
NSN 5965-01-513-6540
NSN 6105-00-896-0190
NSN 5835-00-946-2656
NSN 7035-01-457-5645
NSN 2925-01-079-6229
NSN 5895-01-500-2241
NSN 5965-00-630-7872
NSN 5835-01-209-6410