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 5950-01-623-7849
NSN 5999-00-460-0767
NSN 5935-00-056-0402
NSN 5930-01-415-0207
NSN 6650-00-050-0476
NSN 5895-00-753-5349
NSN 5895-00-346-7286
NSN 5996-01-449-0666
NSN 5975-00-514-8614
NSN 5960-00-431-3260
NSN 5998-00-661-0380
NSN 6105-01-423-6072