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 5985-01-365-1879
NSN 5965-01-597-4819
NSN 5930-00-201-1229
NSN 5975-00-222-4109
NSN 5835-00-518-4507
NSN 5930-01-456-7185
NSN 5985-01-539-1930
NSN 5925-01-429-4554
NSN 5935-00-900-4104
NSN 5945-00-148-8285
NSN 5935-00-942-2713
NSN 5910-01-010-9961