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.
NSN 5935-01-596-6485
NSN 6645-00-968-6118
NSN 5965-00-763-8015
NSN 6620-00-894-7352
NSN 5999-01-479-9402
NSN 5930-01-286-1589
NSN 6105-01-348-9673
NSN 5950-00-862-0172
NSN 6620-01-449-8743
NSN 6220-01-166-7633
NSN 5990-00-548-6163
NSN 5915-01-459-3454