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 6105-00-578-8114
NSN 5920-01-040-7210
NSN 5996-00-270-0340
NSN 2925-01-239-6044
NSN 5905-00-294-9445
NSN 5996-00-278-5193
NSN 6320-00-521-9350
NSN 5905-01-378-9853
NSN 6685-01-125-0026
NSN 5930-00-642-9275
NSN 6320-01-521-1764
NSN 5910-01-505-9276