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 6135-01-167-7604
NSN 6130-01-021-0759
NSN 5895-01-650-4210
NSN 6145-01-596-3910
NSN 5920-01-278-9239
NSN 5999-01-263-6078
NSN 5935-01-420-8959
NSN 6150-01-400-4211
NSN 5950-00-465-6936
NSN 6110-01-428-8915
NSN 5965-01-168-8180
NSN 2925-00-553-8799