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 5915-01-350-3696
NSN 5895-00-036-3960
NSN 6220-00-239-0302
NSN 6150-01-122-4586
NSN 5990-01-517-1909
NSN 6610-01-010-4516
NSN 7035-01-251-9566
NSN 6685-01-252-4255
NSN 5915-01-139-5277
NSN 6105-01-152-5987
NSN 6320-00-405-2348
NSN 5965-01-218-7795