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 6130-01-165-9419
NSN 5960-00-368-4084
NSN 5998-01-092-1863
NSN 5935-01-221-4310
NSN 7035-00-631-3782
NSN 6240-01-492-8098
NSN 5950-01-578-6669
NSN 5855-01-512-1926
NSN 5965-00-735-9315
NSN 5975-00-203-1265
NSN 6685-01-478-9613
NSN 5935-00-342-9426