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 5935-01-095-2494
NSN 5999-01-325-6777
NSN 5895-01-392-7627
NSN 5910-01-066-3756
NSN 6645-00-963-6354
NSN 5975-00-186-8884
NSN 5998-00-401-6846
NSN 5985-00-814-0246
NSN 5996-01-361-8299
NSN 5905-01-197-8354
NSN 6150-01-541-3156
NSN 7035-00-763-6180