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 6130-01-322-6420
NSN 5965-00-242-8039
NSN 5950-00-246-6362
NSN 5985-01-141-7022
NSN 5945-01-391-3745
NSN 5925-01-337-3336
NSN 5855-00-879-5849
NSN 6650-00-678-5627
NSN 6150-00-463-5143
NSN 6320-00-394-8458
NSN 6610-00-650-4328
NSN 5945-01-449-1893