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 5965-01-197-6924
NSN 6620-00-221-7608
NSN 6650-01-399-0328
NSN 5915-00-871-6520
NSN 6645-01-445-9089
NSN 6685-01-128-0174
NSN 6110-00-157-1699
NSN 5960-00-243-1086
NSN 5935-00-880-9117
NSN 5999-00-263-1068
NSN 6130-01-468-1826
NSN 6240-00-024-0217