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 5925-01-197-9899
NSN 6130-01-023-8031
NSN 5975-01-284-0369
NSN 6650-01-451-1372
NSN 5915-01-504-1245
NSN 5855-01-271-6617
NSN 5930-01-202-5751
NSN 5930-01-580-0655
NSN 5835-01-104-8914
NSN 5998-01-465-3018
NSN 6150-00-417-1465
NSN 5950-01-578-0734