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 7035-01-411-6062
NSN 5960-01-426-4242
NSN 6110-00-736-0367
NSN 6620-00-889-7945
NSN 6105-01-493-7735
NSN 5930-01-360-1484
NSN 6220-00-456-2911
NSN 6110-01-085-0964
NSN 5998-01-103-7856
NSN 5920-00-593-6496
NSN 6645-01-376-2336
NSN 5915-01-029-4128