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 5950-00-083-6775
NSN 5910-01-621-4106
NSN 5960-01-296-3306
NSN 6320-01-388-1067
NSN 5998-01-469-8401
NSN 6150-01-606-7856
NSN 6135-01-415-1163
NSN 6610-01-633-8931
NSN 6650-00-403-6386
NSN 5915-01-106-2606
NSN 5930-00-025-1010
NSN 5935-01-122-2200