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 5990-01-550-7827
NSN 5855-01-250-2421
NSN 6110-00-839-2654
NSN 6150-01-246-4050
NSN 5835-01-121-2098
NSN 6320-01-201-2776
NSN 5930-00-234-0446
NSN 6135-00-179-8305
NSN 6130-00-184-0117
NSN 5998-00-381-9720
NSN 5945-01-219-6023
NSN 5945-01-626-9287