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 5950-01-597-3001
NSN 5835-01-148-5835
NSN 5895-01-012-2202
NSN 5945-01-478-3462
NSN 6240-01-415-5581
NSN 6620-01-386-5543
NSN 5996-01-415-3291
NSN 6135-01-041-3829
NSN 6320-00-405-2348
NSN 6220-01-506-6066
NSN 5965-00-090-7451
NSN 5945-00-203-3315