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 5998-01-355-6418
NSN 5965-00-620-7154
NSN 5996-01-012-5716
NSN 6685-01-245-8952
NSN 5990-01-633-9503
NSN 6145-01-546-2603
NSN 4140-00-203-0812
NSN 5915-01-388-2698
NSN 5835-00-168-4258
NSN 6685-01-392-6138
NSN 5960-01-029-2940
NSN 5920-00-717-6839