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 5915-01-558-3346
NSN 5960-01-632-6576
NSN 5935-01-229-7316
NSN 5920-01-343-8674
NSN 5960-01-095-6873
NSN 5905-00-572-0474
NSN 5895-01-266-9763
NSN 5935-01-398-6894
NSN 6685-01-267-4227
NSN 6110-01-513-4718
NSN 5985-00-919-5368
NSN 6610-01-422-1322