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 6150-00-199-8764
NSN 5998-01-173-3237
NSN 5925-01-634-0664
NSN 5935-01-085-1941
NSN 6620-00-106-3350
NSN 2925-00-203-8735
NSN 6150-00-848-7666
NSN 5965-00-252-3371
NSN 5998-01-478-7394
NSN 5935-00-181-8672
NSN 5998-01-009-3347
NSN 5930-01-116-7707