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 5996-01-200-7282
NSN 6110-01-433-1112
NSN 6240-00-591-6836
NSN 5990-00-251-0965
NSN 5960-00-181-0640
NSN 6110-00-141-1966
NSN 5835-00-138-2601
NSN 5895-00-232-5355
NSN 6320-00-894-1644
NSN 5935-00-417-1205
NSN 5920-00-952-4080
NSN 5930-01-381-1271