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 5920-01-551-1295
NSN 6240-00-187-4306
NSN 2925-00-459-4519
NSN 5960-01-374-9706
NSN 7035-01-193-2667
NSN 5965-01-229-8721
NSN 6620-00-075-6667
NSN 6135-01-523-3198
NSN 5975-01-193-6739
NSN 6135-00-305-2052
NSN 5945-00-711-9517
NSN 6110-01-415-6545