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 6105-01-295-9970
NSN 5999-01-322-9496
NSN 4140-01-467-1986
NSN 5945-01-568-4587
NSN 6105-01-392-9066
NSN 5990-01-113-8121
NSN 5905-00-399-4630
NSN 6145-01-304-4496
NSN 5905-00-707-1030
NSN 6105-01-313-5481
NSN 5910-01-578-6803
NSN 6650-01-117-5347