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 6145-01-439-8041
NSN 5895-00-206-7373
NSN 5998-01-217-1754
NSN 6220-00-247-1247
NSN 5835-00-164-7309
NSN 6130-00-064-7830
NSN 5855-01-630-1223
NSN 5960-01-362-3846
NSN 5960-00-231-3767
NSN 5998-01-512-3218
NSN 6620-00-696-4700
NSN 5895-00-069-3525