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 5999-01-246-3474
NSN 6150-01-141-2406
NSN 7035-01-299-7935
NSN 6650-01-135-3769
NSN 4140-01-180-8343
NSN 5996-01-534-9995
NSN 5930-01-318-6076
NSN 6645-01-023-8724
NSN 7035-00-937-4970
NSN 5945-00-334-4991
NSN 5920-01-536-1032
NSN 5835-00-632-8621