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 5895-01-182-6459
NSN 5895-01-434-1675
NSN 6150-01-383-4527
NSN 5960-01-019-0017
NSN 5910-00-227-6353
NSN 5990-01-183-1897
NSN 6105-01-643-6024
NSN 2925-01-116-6838
NSN 5985-00-338-8663
NSN 6220-01-179-4491
NSN 5915-01-146-5543
NSN 5950-01-570-1816