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 6610-00-701-2600
NSN 6135-01-529-2180
NSN 5960-00-081-0581
NSN 5915-00-752-4458
NSN 6110-01-335-1406
NSN 5996-00-151-4462
NSN 6135-01-408-9244
NSN 6610-01-116-2527
NSN 5985-01-401-5387
NSN 5950-01-077-9672
NSN 5965-01-222-0166
NSN 6320-01-582-6668