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 6130-00-337-4695
NSN 5950-01-281-8476
NSN 6105-00-581-9479
NSN 5950-01-184-2746
NSN 5945-01-400-5928
NSN 5910-01-523-4695
NSN 5985-01-525-9115
NSN 6105-01-152-7059
NSN 5996-01-278-9294
NSN 5935-01-309-4066
NSN 4140-00-061-8702
NSN 5960-01-051-9405