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 5910-00-119-8013
NSN 5855-01-241-1054
NSN 5960-00-911-3422
NSN 6150-01-630-2361
NSN 6145-01-630-5518
NSN 5930-00-235-5674
NSN 5935-01-167-8957
NSN 5910-01-608-4412
NSN 5996-00-209-6992
NSN 5950-01-600-1773
NSN 5925-01-374-1574
NSN 5945-01-428-4033