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 5965-01-282-4587
NSN 5960-01-247-4560
NSN 5998-01-534-5523
NSN 6650-00-339-5458
NSN 5960-01-458-6484
NSN 2925-01-464-3093
NSN 5925-01-020-7323
NSN 6130-00-618-7467
NSN 5999-00-156-4424
NSN 6610-01-473-4912
NSN 5915-00-443-3987
NSN 5915-01-604-9868