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 5985-00-197-5392
NSN 5950-00-060-0754
NSN 5950-01-020-9160
NSN 5925-01-058-6079
NSN 5965-00-267-4173
NSN 5910-01-186-7696
NSN 5960-01-424-0590
NSN 6645-00-626-5370
NSN 6105-00-993-5244
NSN 5996-01-633-7979
NSN 2925-01-581-7478
NSN 5965-01-633-8849