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 6610-01-010-4516
NSN 5999-00-180-8712
NSN 5985-01-445-5150
NSN 5965-00-199-4456
NSN 5999-00-820-6546
NSN 5996-01-617-6575
NSN 5915-01-231-2431
NSN 5910-00-130-2779
NSN 5965-00-318-6479
NSN 5965-01-317-5020
NSN 6610-01-100-3662
NSN 5855-01-291-6790