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 6110-00-482-2727
NSN 5950-00-643-4023
NSN 5945-01-335-6477
NSN 5935-00-361-9546
NSN 5920-01-281-7354
NSN 5935-01-278-7925
NSN 5930-01-408-5586
NSN 5930-01-286-3637
NSN 6105-01-576-5343
NSN 5905-00-530-8064
NSN 6620-01-473-8262
NSN 5950-01-500-1369