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 6130-00-368-9234
NSN 2925-01-184-2413
NSN 5950-01-024-9461
NSN 6145-01-514-3833
NSN 5855-00-198-3197
NSN 6145-00-889-1492
NSN 6130-00-446-1030
NSN 5855-01-634-0259
NSN 6240-00-727-8573
NSN 5905-01-034-3415
NSN 5920-00-149-0013
NSN 6220-01-466-4346