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 6220-00-948-1034
NSN 6320-01-652-3806
NSN 5855-01-432-0524
NSN 5996-01-141-1080
NSN 5905-01-234-3774
NSN 5895-00-464-8713
NSN 6685-01-083-2004
NSN 5905-01-054-6227
NSN 5960-01-437-3313
NSN 5925-00-379-0920
NSN 5930-01-590-5720
NSN 6320-01-101-5816