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 6105-01-347-3395
NSN 6105-00-736-1073
NSN 5945-01-229-1253
NSN 5960-01-471-4263
NSN 5930-01-363-9412
NSN 5855-01-263-7669
NSN 5920-00-433-1723
NSN 5920-01-236-5397
NSN 6130-01-660-9174
NSN 6240-01-361-9167
NSN 6320-01-495-1244
NSN 5925-01-371-4506