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 5915-00-014-6642
NSN 5950-01-153-2650
NSN 6135-00-062-5080
NSN 5950-01-496-0896
NSN 7035-01-045-1272
NSN 6145-01-457-4741
NSN 6685-00-753-7668
NSN 5985-00-679-9529
NSN 5920-01-109-8932
NSN 5965-00-847-2865
NSN 6105-00-470-0441
NSN 5920-00-045-4211