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 6105-00-149-7956
NSN 5990-01-244-9998
NSN 5990-00-842-0781
NSN 5965-01-440-8257
NSN 5835-01-232-6904
NSN 5965-00-481-9737
NSN 6145-01-464-7813
NSN 5950-01-232-1299
NSN 7035-00-585-2113
NSN 6240-01-235-2604
NSN 6110-00-294-3631
NSN 5975-01-316-2990