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 5960-01-144-9183
NSN 5945-01-049-9328
NSN 6240-01-242-4495
NSN 5835-01-102-4451
NSN 5835-01-193-6192
NSN 5960-00-264-8243
NSN 5985-00-405-7619
NSN 6130-01-146-5804
NSN 6130-01-432-4520
NSN 6320-01-495-0512
NSN 6240-01-497-7537
NSN 5999-01-481-3973