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 5945-01-223-3011
NSN 6240-01-355-4425
NSN 5935-01-181-6615
NSN 5945-01-232-5447
NSN 6150-00-173-9283
NSN 6150-01-069-2263
NSN 5996-00-758-4088
NSN 6220-01-299-9267
NSN 5895-01-485-0393
NSN 5996-00-862-5430
NSN 6320-00-583-3105
NSN 5910-00-056-2491