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 5965-01-095-1926
NSN 6650-01-390-3205
NSN 5920-01-463-2530
NSN 5945-01-255-0345
NSN 5920-01-085-6437
NSN 6685-00-148-9729
NSN 5950-00-276-8584
NSN 6610-01-452-9486
NSN 4140-01-634-0330
NSN 5905-01-542-8836
NSN 5950-00-583-4019
NSN 2925-01-014-0118