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 5895-01-150-4757
NSN 6645-00-057-3499
NSN 5998-01-431-7882
NSN 5950-00-583-4987
NSN 6105-01-165-0239
NSN 5985-01-306-2149
NSN 5985-01-095-5569
NSN 5925-00-898-5234
NSN 6320-00-857-4073
NSN 6320-01-268-3072
NSN 6220-01-525-4017
NSN 5975-00-058-7920