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 & other seals
NSN 5905-00-257-4640
NSN 5935-01-462-6056
NSN 5960-01-276-7836
NSN 5915-01-477-4647
NSN 6135-01-120-9812
NSN 5855-00-114-4954
NSN 6320-01-605-7059
NSN 5855-01-537-7059
NSN 6620-00-883-1181
NSN 5950-00-688-7498
NSN 5910-00-901-5884
NSN 5855-01-559-8429