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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6240-01-032-5105
NSN 6240-01-322-0493
NSN 5999-01-567-1666
NSN 6645-00-183-8812
NSN 6610-00-299-1844
NSN 5985-01-071-1767
NSN 6320-01-198-4024
NSN 5935-00-526-0190
NSN 6610-01-320-1144
NSN 6320-00-468-8421
NSN 5895-00-548-9329
NSN 5950-01-187-4761