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 5930-01-065-0071
NSN 6220-01-352-9370
NSN 6685-01-064-3220
NSN 6105-00-177-2488
NSN 6220-00-829-8064
NSN 5855-00-252-5743
NSN 5985-01-508-4743
NSN 6320-00-521-9350
NSN 5855-01-020-7982
NSN 6130-01-369-0685
NSN 6620-01-158-5111
NSN 5998-01-068-6947