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 5999-01-477-2163
NSN 6150-01-630-5917
NSN 5998-01-440-4452
NSN 5965-01-129-1968
NSN 5950-00-206-3213
NSN 6650-00-527-8822
NSN 6610-01-485-8973
NSN 5965-01-170-4425
NSN 5915-00-353-0853
NSN 5935-00-383-9035
NSN 7035-00-922-5700
NSN 5915-00-131-1057