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 5910-00-217-5114
NSN 6240-01-437-8991
NSN 6130-00-964-2928
NSN 5985-00-010-0645
NSN 5915-00-097-3974
NSN 6145-01-487-3138
NSN 6105-01-359-1129
NSN 5925-01-356-4519
NSN 6135-01-490-7704
NSN 5960-01-543-0235
NSN 5985-00-952-1025
NSN 5895-01-215-0413