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 5960-01-530-8828
NSN 5990-01-017-0263
NSN 5895-01-232-5814
NSN 5996-01-140-8525
NSN 5935-01-401-5324
NSN 6610-01-025-2876
NSN 6110-00-596-9124
NSN 5950-01-375-4532
NSN 5985-01-016-4973
NSN 5855-01-441-3189
NSN 5985-00-946-9341
NSN 5835-01-624-5666