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 6110-01-298-6847
NSN 5999-01-261-4452
NSN 5835-01-424-0054
NSN 5945-00-126-7162
NSN 6685-01-255-4039
NSN 5996-01-025-5683
NSN 4140-00-459-9045
NSN 6645-01-116-2037
NSN 5835-01-350-0566
NSN 5990-01-124-4291
NSN 6320-00-893-2857
NSN 5998-00-599-7136