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 5998-01-165-1677
NSN 5990-01-013-8464
NSN 5965-01-568-9236
NSN 6145-00-927-0135
NSN 6620-00-706-2481
NSN 5996-00-811-4168
NSN 6110-01-371-6862
NSN 6130-00-435-9473
NSN 5960-00-010-5300
NSN 5945-01-371-3120
NSN 5975-01-014-7231
NSN 5835-01-471-5848