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 5920-00-384-8926
NSN 5960-00-553-5792
NSN 5960-01-370-4285
NSN 5895-01-285-1317
NSN 5895-01-029-5023
NSN 6110-01-363-8818
NSN 5950-01-132-6590
NSN 5895-00-890-3526
NSN 6130-00-510-0620
NSN 6105-00-134-0827
NSN 5910-01-516-2146
NSN 5930-01-067-9477