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 5996-01-633-7979
NSN 5945-01-114-5055
NSN 5930-00-329-7847
NSN 5895-01-171-0974
NSN 6650-01-432-1830
NSN 5930-01-443-5430
NSN 5930-01-328-7532
NSN 5945-00-889-1023
NSN 5998-01-463-3216
NSN 6240-01-202-5649
NSN 6685-01-510-4957
NSN 4140-00-295-0787