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 5910-00-959-3333
NSN 5999-00-376-2247
NSN 5975-00-044-4770
NSN 6135-01-490-4422
NSN 5915-01-048-4333
NSN 5910-01-486-6041
NSN 5985-01-056-4715
NSN 5998-01-531-3281
NSN 5925-01-274-4070
NSN 5996-01-130-6504
NSN 5855-01-229-3864
NSN 6105-00-478-5731