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 5930-01-408-6310
NSN 2925-01-226-6126
NSN 5985-01-190-3566
NSN 6220-01-448-5438
NSN 5996-01-025-5683
NSN 5985-01-135-1286
NSN 6620-01-315-1159
NSN 5920-01-578-7055
NSN 6135-00-351-8606
NSN 6150-01-119-8720
NSN 6145-01-357-7079
NSN 5950-01-486-9451