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 5855-00-149-0766
NSN 5930-01-146-5468
NSN 5950-01-396-2065
NSN 7035-01-359-7460
NSN 6150-00-155-3578
NSN 6135-01-339-4695
NSN 5985-01-413-0183
NSN 5855-01-122-9418
NSN 6110-00-356-5388
NSN 5985-01-198-4275
NSN 5895-01-565-3710
NSN 5930-01-447-2837