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 5950-00-961-9600
NSN 6145-01-266-3326
NSN 5965-01-387-3034
NSN 5975-01-215-6501
NSN 6650-01-307-6009
NSN 4140-00-846-4786
NSN 5920-01-545-4178
NSN 5910-00-518-0600
NSN 5910-01-578-6247
NSN 5945-00-402-4017
NSN 5835-01-632-6627
NSN 5895-00-890-2718