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 7035-01-510-8787
NSN 5950-00-859-9028
NSN 5975-00-804-1489
NSN 5945-01-187-9245
NSN 5996-01-210-5537
NSN 5960-01-278-9394
NSN 5965-01-209-2838
NSN 5965-01-111-0983
NSN 5930-01-331-6440
NSN 5905-01-379-0765
NSN 4140-00-918-2971
NSN 5910-01-476-8486