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 5975-01-408-1292
NSN 6150-01-552-8574
NSN 5895-01-156-0389
NSN 7035-01-545-8943
NSN 5920-01-245-8510
NSN 5998-01-582-2648
NSN 5999-01-468-3651
NSN 6130-01-511-7687
NSN 5990-01-254-3197
NSN 6105-01-086-0276
NSN 6150-01-077-2420
NSN 5925-01-522-3360