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 5999-01-371-2185
NSN 5930-00-493-0229
NSN 5985-00-277-7371
NSN 5950-01-525-7896
NSN 5998-01-497-9211
NSN 6240-01-161-5007
NSN 6110-00-156-0430
NSN 5905-00-019-6485
NSN 6620-00-816-9755
NSN 5975-01-081-4008
NSN 5975-00-533-5053
NSN 5965-00-111-2073