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 6650-00-605-4058
NSN 7035-01-464-1213
NSN 5915-01-494-7452
NSN 6650-01-173-5651
NSN 5950-00-289-6138
NSN 5990-00-783-4560
NSN 5895-01-278-9379
NSN 5925-01-567-8406
NSN 5925-00-019-9047
NSN 6645-01-128-6932
NSN 4140-00-299-0595
NSN 5999-00-194-1524