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 6105-00-779-0769
NSN 5985-01-036-5247
NSN 5985-01-643-2168
NSN 6240-01-516-5589
NSN 6105-01-481-1337
NSN 5920-00-823-0969
NSN 6110-00-839-5532
NSN 5915-01-314-0686
NSN 6130-01-245-7589
NSN 5975-01-469-6753
NSN 5935-01-401-5324
NSN 6145-01-200-5020