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 7035-01-038-9970
NSN 4140-01-267-5137
NSN 5915-01-262-4771
NSN 6150-01-328-8604
NSN 6135-01-136-1059
NSN 6220-00-209-9630
NSN 5895-00-485-5347
NSN 6320-01-399-6177
NSN 6685-01-299-3373
NSN 5965-01-026-9865
NSN 5835-01-189-6095
NSN 5960-00-973-3104