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 5935-01-425-1635
NSN 5965-01-563-5017
NSN 5835-01-055-6859
NSN 7035-00-517-8232
NSN 5930-01-476-3747
NSN 5905-01-010-1279
NSN 6610-01-137-5959
NSN 5910-01-095-0713
NSN 6135-01-459-1239
NSN 7035-00-411-8850
NSN 5835-01-588-6533
NSN 7035-01-048-7122