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 5960-00-197-6282
NSN 5930-01-545-0277
NSN 6135-01-116-3385
NSN 5910-01-619-8228
NSN 5910-01-534-5054
NSN 5998-00-753-1581
NSN 6645-00-097-9269
NSN 5855-01-199-2046
NSN 5996-00-456-0895
NSN 5935-01-174-5152
NSN 6610-01-495-8898
NSN 5985-00-314-5213