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 6650-01-605-2302
NSN 5996-01-224-9842
NSN 5910-01-374-5418
NSN 5920-01-277-9505
NSN 6650-00-195-7519
NSN 5960-01-171-8451
NSN 5915-01-610-5168
NSN 6105-01-342-3295
NSN 5930-01-236-6825
NSN 6130-01-535-5655
NSN 5925-00-379-0920
NSN 5910-01-293-5326