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 6610-00-110-9455
NSN 5996-01-046-4167
NSN 5990-01-384-9747
NSN 5945-01-634-0588
NSN 5945-01-158-6075
NSN 6145-01-448-3910
NSN 5945-01-332-5636
NSN 5996-00-222-6049
NSN 6645-01-162-8023
NSN 5910-01-476-3112
NSN 5855-00-179-4468
NSN 6130-01-012-2703