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 6135-00-702-2772
NSN 7035-01-357-9246
NSN 5960-00-512-9121
NSN 6650-00-488-6305
NSN 5999-00-984-3030
NSN 6105-00-110-8834
NSN 5998-00-827-7391
NSN 7035-00-495-2137
NSN 5910-00-222-0338
NSN 6650-01-050-8680
NSN 5905-00-528-7979
NSN 6135-00-789-2865