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 5960-00-906-6087
NSN 5950-00-539-1081
NSN 5925-00-181-9785
NSN 5998-01-620-1261
NSN 5985-01-497-4306
NSN 6220-00-234-8257
NSN 5855-01-096-0872
NSN 5930-01-415-0873
NSN 5945-01-650-5316
NSN 6150-01-181-6024
NSN 5990-01-400-3299
NSN 5935-01-068-2053