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 6320-00-682-3448
NSN 6105-01-658-3067
NSN 5925-01-044-2306
NSN 5835-01-508-2528
NSN 5999-01-193-5374
NSN 5930-00-423-7145
NSN 5985-01-127-7722
NSN 5996-01-318-7738
NSN 5855-01-268-6468
NSN 5975-01-279-1095
NSN 5930-00-853-7573
NSN 5965-00-368-2879