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 5920-00-581-9471
NSN 5985-00-406-9153
NSN 5999-00-328-2172
NSN 6110-00-477-9677
NSN 6110-01-219-1008
NSN 5965-01-147-5847
NSN 5945-01-583-1514
NSN 5965-00-844-9778
NSN 6135-00-160-7708
NSN 5855-01-263-7669
NSN 6150-01-007-7483
NSN 5990-00-234-9136