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 5910-00-855-0616
NSN 6610-01-089-2487
NSN 6650-00-143-1889
NSN 5930-00-388-0161
NSN 7035-01-296-3752
NSN 6150-00-627-2081
NSN 6320-01-216-1678
NSN 5910-01-513-2713
NSN 5920-00-239-6552
NSN 6110-01-053-6492
NSN 5998-01-219-7403
NSN 6610-00-921-1066