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 6320-00-261-9136
NSN 5960-00-140-9583
NSN 5895-01-534-3743
NSN 6650-01-451-1372
NSN 6650-01-061-6888
NSN 6240-00-170-5302
NSN 5905-00-039-7474
NSN 6650-01-426-4253
NSN 6105-00-241-0054
NSN 6220-01-342-1912
NSN 5920-01-296-8691
NSN 5905-01-634-0595