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 6150-01-534-7135
NSN 5990-00-015-3907
NSN 6650-00-927-3391
NSN 6645-01-160-4256
NSN 5990-00-736-8778
NSN 5925-01-364-0771
NSN 5960-00-188-8596
NSN 5950-00-841-8576
NSN 6240-01-630-3442
NSN 6105-01-483-2102
NSN 5999-01-272-1535
NSN 6650-01-648-3903