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 2925-01-631-2372
NSN 5835-00-180-7555
NSN 6610-01-321-6904
NSN 5965-01-273-0943
NSN 4140-01-391-6462
NSN 5945-01-012-2960
NSN 5990-00-753-8870
NSN 5985-00-630-9771
NSN 5999-01-030-8369
NSN 5910-00-084-5685
NSN 5920-00-421-0991
NSN 6150-01-449-3165