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 5895-01-551-4814
NSN 5835-01-566-5462
NSN 5925-01-285-4704
NSN 5895-01-063-4021
NSN 5930-00-666-2971
NSN 6130-00-057-4603
NSN 6320-01-192-0332
NSN 5945-00-482-0572
NSN 5950-01-255-7469
NSN 5920-01-502-9264
NSN 5998-01-013-9293
NSN 6110-01-542-7228