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 5930-01-648-2582
NSN 5996-00-400-1258
NSN 5895-01-459-4866
NSN 5999-01-474-6224
NSN 6610-01-545-5648
NSN 5855-00-106-1640
NSN 5990-00-015-3907
NSN 5985-01-634-0635
NSN 6105-01-443-9547
NSN 6645-01-128-0895
NSN 5945-00-177-3675
NSN 6150-00-352-6606