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 5960-01-383-6262
NSN 5950-00-693-4695
NSN 5975-01-035-6937
NSN 5915-01-630-5696
NSN 5930-01-462-0427
NSN 5915-01-411-6202
NSN 6320-01-462-2295
NSN 7035-01-418-5499
NSN 5910-01-062-2372
NSN 6240-01-383-7448
NSN 6105-01-193-8876
NSN 5915-01-301-5454