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 6105-01-205-8524
NSN 5930-01-230-2248
NSN 5950-01-012-1457
NSN 5996-01-273-8033
NSN 6645-00-340-4795
NSN 6220-00-242-0456
NSN 6105-00-204-5497
NSN 6610-00-280-6037
NSN 5930-00-937-2492
NSN 5999-00-450-6810
NSN 5945-01-207-1248
NSN 5998-01-100-3496