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 5998-01-265-1366
NSN 6130-00-799-9383
NSN 6130-01-567-8671
NSN 5895-01-654-3572
NSN 6150-01-307-2038
NSN 5999-00-820-6546
NSN 6145-01-134-0278
NSN 6620-01-408-0825
NSN 5975-01-300-1548
NSN 6650-01-074-2620
NSN 5930-00-909-9169
NSN 5855-01-033-1375