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 5985-00-708-6124
NSN 5835-01-510-1873
NSN 5960-01-418-2641
NSN 5960-01-614-8005
NSN 5935-00-450-6358
NSN 5910-01-197-2690
NSN 6240-01-619-8316
NSN 4140-01-311-9755
NSN 6110-01-042-0510
NSN 5935-00-232-7296
NSN 2925-01-141-7563
NSN 5945-01-472-1956