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 5996-01-422-5495
NSN 6150-01-385-2592
NSN 7035-01-141-8076
NSN 5835-00-830-6416
NSN 5855-00-179-8588
NSN 5950-01-336-5458
NSN 6645-01-351-1154
NSN 5998-00-477-3158
NSN 6240-00-344-8582
NSN 5990-00-338-9447
NSN 5905-00-740-8205
NSN 6650-01-023-2698