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 5965-01-478-3590
NSN 6650-01-210-9004
NSN 6145-00-918-9494
NSN 5835-00-148-9719
NSN 5920-01-137-5447
NSN 5935-01-481-3838
NSN 5999-00-217-9976
NSN 6110-00-170-6520
NSN 6130-01-207-1414
NSN 5999-01-540-0284
NSN 5975-00-239-0352
NSN 5935-00-905-6986