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 5835-01-484-1362
NSN 5910-00-518-4608
NSN 5950-01-514-0771
NSN 5960-01-617-6345
NSN 2925-00-936-4333
NSN 7035-00-392-5417
NSN 5905-00-597-6081
NSN 5835-01-363-4527
NSN 5915-01-247-3039
NSN 6110-01-515-9937
NSN 6645-00-099-6913
NSN 6240-00-179-4335