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 6610-01-157-0426
NSN 5915-01-526-7047
NSN 5935-00-891-8654
NSN 5930-00-835-6501
NSN 6135-01-218-3660
NSN 5945-01-326-5791
NSN 5950-01-025-7340
NSN 6130-01-572-7897
NSN 5960-00-025-7353
NSN 5855-00-156-5489
NSN 6620-00-800-5579
NSN 5835-00-185-4919