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 6150-01-349-8486
NSN 5965-01-414-6414
NSN 6105-01-100-0123
NSN 5920-00-122-5278
NSN 6620-00-202-5122
NSN 5998-00-771-4866
NSN 6110-01-361-8949
NSN 5996-00-510-6410
NSN 5905-01-634-0595
NSN 5985-00-411-1704
NSN 6240-01-461-9635
NSN 5996-00-344-9459