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 7035-00-585-2113
NSN 4140-01-429-3080
NSN 5935-01-318-8799
NSN 5990-01-147-5225
NSN 6240-01-172-5981
NSN 5895-01-541-4812
NSN 5910-00-954-4791
NSN 5960-01-046-5953
NSN 6220-01-060-1096
NSN 6135-01-573-7164
NSN 2925-01-368-1333
NSN 5950-01-250-3687