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 6105-01-493-5532
NSN 6110-01-199-6056
NSN 6610-00-639-3615
NSN 5930-01-511-5497
NSN 5945-01-371-2556
NSN 5915-00-361-9148
NSN 5950-00-288-5994
NSN 6645-00-434-8793
NSN 6110-01-170-9364
NSN 6320-01-501-7935
NSN 5915-00-453-1858
NSN 7035-01-533-7421