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 6620-01-565-4493
NSN 5985-00-186-0732
NSN 5910-00-332-9023
NSN 5930-01-123-3974
NSN 5990-01-400-3299
NSN 5915-01-442-8785
NSN 5985-01-189-9317
NSN 5960-01-458-0774
NSN 5985-01-634-0635
NSN 5915-01-514-8689
NSN 5960-01-505-2426
NSN 5990-01-073-4782