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 6620-01-054-9346
NSN 6220-01-435-0198
NSN 5945-00-333-2437
NSN 6240-01-513-6526
NSN 5945-00-347-5153
NSN 5920-01-298-8373
NSN 5998-00-803-3067
NSN 6620-01-478-7549
NSN 5950-01-391-5414
NSN 5960-00-081-9255
NSN 5855-00-198-3197
NSN 6650-01-218-9337