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 5999-01-510-0799
NSN 5996-01-186-4179
NSN 5950-00-320-6258
NSN 5915-00-839-0031
NSN 5835-01-652-4959
NSN 5975-01-167-8598
NSN 5895-00-153-2595
NSN 5925-01-607-0167
NSN 6685-01-631-8659
NSN 5975-01-560-5100
NSN 5975-00-541-8531
NSN 6130-00-541-8468