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 6130-01-484-0498
NSN 5895-00-774-7271
NSN 6650-00-542-9042
NSN 5945-00-583-0516
NSN 5920-01-163-6327
NSN 6145-01-300-6839
NSN 6320-01-067-0474
NSN 5895-00-614-3311
NSN 5835-01-645-2892
NSN 5999-00-290-1860
NSN 6620-01-524-9112
NSN 5996-00-607-5605