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 5998-01-243-5585
NSN 6130-01-578-4737
NSN 6220-00-915-7731
NSN 6150-00-533-6268
NSN 6145-00-144-0918
NSN 5975-01-522-3261
NSN 5855-01-081-4114
NSN 5965-01-529-3437
NSN 6610-01-197-8302
NSN 5905-00-322-6091
NSN 6150-00-757-1677
NSN 5945-01-068-2666