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 7035-01-361-8821
NSN 5960-01-462-1864
NSN 5935-00-008-3083
NSN 5910-00-102-0258
NSN 5965-00-424-9636
NSN 7035-01-440-1862
NSN 4140-01-568-4131
NSN 6610-01-392-0231
NSN 6130-01-520-8696
NSN 5905-00-448-9368
NSN 6320-01-466-4175
NSN 5935-01-418-0581