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 5960-01-263-5777
NSN 5935-00-150-8603
NSN 6220-01-606-4126
NSN 6650-01-484-5014
NSN 6150-00-181-1711
NSN 5915-00-965-0535
NSN 6150-01-008-7001
NSN 5925-01-484-6975
NSN 5895-01-152-7887
NSN 6685-00-153-3914
NSN 5855-00-058-1293
NSN 5999-01-645-7372