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 5996-01-511-7605
NSN 6130-01-301-2793
NSN 6110-01-322-4659
NSN 6685-00-366-6997
NSN 5895-00-052-6192
NSN 5985-01-513-8464
NSN 5895-01-171-7250
NSN 5920-00-152-4003
NSN 5965-01-215-0993
NSN 5915-01-553-5177
NSN 5965-01-524-5310
NSN 5915-01-042-5619