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 6110-01-423-8273
NSN 5965-01-050-7055
NSN 5895-01-361-6920
NSN 5930-01-287-8544
NSN 6620-01-486-8002
NSN 6620-01-577-6285
NSN 6220-00-446-2882
NSN 6105-01-298-3309
NSN 5975-00-455-2431
NSN 6110-00-643-4832
NSN 5935-01-369-1827
NSN 5905-00-847-5118