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 5945-01-656-4079
NSN 5945-01-237-2433
NSN 6110-01-658-3819
NSN 6130-01-371-2960
NSN 5910-01-578-8593
NSN 5945-01-223-5753
NSN 6645-01-560-9339
NSN 6150-00-849-5622
NSN 6240-00-309-7767
NSN 6105-01-023-8441
NSN 2925-01-318-8853
NSN 5996-01-083-0642