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 6105-01-342-5152
NSN 6650-01-030-0238
NSN 5998-00-111-3329
NSN 6610-00-225-9886
NSN 6650-01-200-3293
NSN 6135-01-430-3119
NSN 6110-00-211-1092
NSN 5855-00-185-1560
NSN 5935-01-657-8194
NSN 5985-01-398-5108
NSN 5945-00-351-7984
NSN 5965-00-170-5254