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 7035-00-155-9513
NSN 5950-00-247-6612
NSN 6620-00-904-2139
NSN 6135-00-368-5578
NSN 6110-01-023-8496
NSN 6240-01-425-1939
NSN 5895-01-531-0506
NSN 5910-01-487-1935
NSN 7035-00-794-0792
NSN 5998-00-615-2763
NSN 6150-00-888-7194
NSN 5945-01-600-9329