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 5915-00-619-1545
NSN 6645-00-394-8924
NSN 5985-00-193-3501
NSN 5855-01-634-0259
NSN 5895-01-219-9927
NSN 6130-01-291-8695
NSN 6320-00-586-5641
NSN 5895-01-165-9396
NSN 5998-01-307-6495
NSN 5920-01-099-0963
NSN 6645-00-922-8312
NSN 5960-00-981-8653