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 5950-01-653-4800
NSN 5835-01-200-7153
NSN 5910-00-193-8208
NSN 5920-01-424-0745
NSN 5975-01-603-4893
NSN 6685-01-252-6418
NSN 6320-00-925-0558
NSN 5998-01-281-6864
NSN 5996-01-155-2467
NSN 5930-01-214-4188
NSN 6220-00-419-0635
NSN 5996-01-513-3560