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 6610-01-359-5515
NSN 5945-00-050-5228
NSN 5999-01-111-7406
NSN 7035-00-205-1932
NSN 5996-00-686-8818
NSN 5985-01-230-2074
NSN 5960-01-518-4440
NSN 6240-00-239-8295
NSN 5930-01-029-4474
NSN 5835-01-107-8600
NSN 5975-01-626-4617
NSN 5990-01-231-1214