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 6220-01-483-2342
NSN 5855-01-596-8876
NSN 6685-01-556-9458
NSN 6130-01-424-2110
NSN 5998-01-611-0399
NSN 6610-01-224-7247
NSN 5895-01-368-9356
NSN 6645-01-437-9017
NSN 6620-00-151-5363
NSN 5920-01-118-0309
NSN 6150-01-417-2643
NSN 5999-01-588-2892