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 5960-00-994-0783
NSN 5915-01-089-9836
NSN 5960-01-254-3541
NSN 5930-00-555-3007
NSN 5930-01-274-7382
NSN 5985-00-406-8205
NSN 6110-00-542-2202
NSN 6620-01-261-0054
NSN 6240-01-624-7655
NSN 5996-00-373-9001
NSN 6650-01-014-7671
NSN 5996-00-040-9094