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 6105-00-012-8278
NSN 6130-00-010-6824
NSN 6145-00-015-1602
NSN 5925-00-057-6762
NSN 5945-00-187-7764
NSN 5920-00-903-1849
NSN 6650-00-578-6543
NSN 6620-00-376-7046
NSN 5999-00-200-6233
NSN 5998-01-215-1313
NSN 6105-01-401-5361
NSN 5935-00-379-4756