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 6130-00-567-4624
NSN 5945-00-142-4115
NSN 6240-01-475-6806
NSN 5930-00-546-8595
NSN 6150-01-623-0323
NSN 5915-00-156-7877
NSN 5895-01-281-0072
NSN 5985-01-110-7292
NSN 5925-01-114-5618
NSN 5930-01-472-2291
NSN 5855-01-564-6282
NSN 5998-01-046-5259