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 5965-01-483-1610
NSN 6685-01-217-6292
NSN 6650-01-087-0862
NSN 7035-01-193-2667
NSN 6105-00-353-8153
NSN 6685-00-916-2838
NSN 5915-00-140-2886
NSN 6620-01-105-3264
NSN 6220-01-595-6089
NSN 6240-01-457-0926
NSN 5996-01-167-8914
NSN 5965-01-633-3573