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 5990-00-831-5359
NSN 6220-01-444-4913
NSN 5925-01-169-1376
NSN 5960-00-646-6303
NSN 5905-01-616-4267
NSN 7035-00-731-8729
NSN 6220-01-263-9494
NSN 5920-01-243-2312
NSN 4140-01-411-4764
NSN 5895-00-179-4433
NSN 5960-01-409-1917
NSN 5835-01-476-8210