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 5925-01-421-4473
NSN 6240-01-359-4288
NSN 5975-01-641-6734
NSN 5996-01-659-5008
NSN 5895-00-543-1881
NSN 5945-01-525-8251
NSN 6220-00-078-6021
NSN 5996-01-103-0394
NSN 5945-00-269-5375
NSN 5895-01-643-4633
NSN 5945-00-817-8441
NSN 5920-01-189-0115