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 5999-00-998-8094
NSN 5990-01-425-2175
NSN 5920-01-381-1306
NSN 6150-00-692-7043
NSN 5930-01-046-6266
NSN 2925-00-113-1835
NSN 5996-00-477-5921
NSN 5985-01-524-0143
NSN 6135-00-087-0333
NSN 5960-00-081-6022
NSN 5835-00-138-7807
NSN 5910-00-445-0046