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 5945-01-328-8526
NSN 6685-01-634-0611
NSN 5835-00-435-1428
NSN 5965-01-651-7274
NSN 5990-00-920-2894
NSN 6320-01-379-1182
NSN 6610-00-205-7352
NSN 5998-01-408-0408
NSN 6320-00-456-2092
NSN 2925-00-837-3948
NSN 5930-01-384-2820
NSN 6110-01-185-8013