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 5945-00-113-5350
NSN 5910-00-472-6407
NSN 5895-01-513-6398
NSN 5975-01-231-9669
NSN 6150-01-558-3406
NSN 6110-01-066-6026
NSN 6110-00-497-9074
NSN 4140-00-146-1633
NSN 7035-01-179-5667
NSN 6645-01-056-5291
NSN 5945-01-538-5800
NSN 5930-00-475-0287