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 5960-01-276-2828
NSN 6240-01-155-2959
NSN 5905-01-344-6565
NSN 7035-01-324-1247
NSN 5965-00-104-3121
NSN 5910-01-322-0434
NSN 2925-01-394-9658
NSN 6110-01-103-6762
NSN 6105-00-252-9017
NSN 5835-01-015-4610
NSN 5998-01-027-2690
NSN 6320-01-481-7322