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 5855-00-925-0114
NSN 7035-00-797-2635
NSN 5895-01-390-7691
NSN 5930-00-752-7455
NSN 6135-01-106-7740
NSN 5985-00-620-6780
NSN 6110-00-518-2998
NSN 6110-01-606-7355
NSN 6130-00-611-7214
NSN 5999-01-529-3033
NSN 5965-01-633-8849
NSN 6650-01-321-8823