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 5999-00-782-8314
NSN 6645-00-754-4108
NSN 6240-01-471-1634
NSN 5915-01-486-6398
NSN 5999-01-111-8516
NSN 5930-01-364-1700
NSN 6220-01-035-5278
NSN 5920-01-579-3754
NSN 2925-01-415-0264
NSN 5895-01-028-1078
NSN 2925-00-263-2714
NSN 5910-01-258-6631