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 5996-00-981-4239
NSN 5855-00-058-1293
NSN 6620-00-496-8697
NSN 5910-00-526-0694
NSN 5915-01-218-6637
NSN 5990-01-633-9503
NSN 5935-00-866-1408
NSN 6110-01-321-7683
NSN 5910-01-364-9592
NSN 5985-01-571-8941
NSN 5975-01-440-9080
NSN 5895-01-374-6627