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 5835-01-024-3653
NSN 6610-01-627-8985
NSN 6620-01-457-7277
NSN 5930-01-234-4776
NSN 6645-01-163-9930
NSN 5975-01-501-9824
NSN 6320-00-468-8421
NSN 5960-01-580-6360
NSN 5998-00-835-3147
NSN 6150-00-130-2657
NSN 5915-01-184-6270
NSN 5975-00-168-8083