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 5960-01-491-9916
NSN 5925-00-345-7746
NSN 6610-01-362-8686
NSN 6650-01-270-2238
NSN 6610-00-104-8223
NSN 5930-01-179-7206
NSN 6240-01-050-9156
NSN 5960-01-538-2082
NSN 6220-00-487-0403
NSN 5935-01-498-5356
NSN 6220-01-535-0892
NSN 5990-01-305-8121