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 5950-00-926-3304
NSN 5895-00-629-1976
NSN 5960-00-483-0161
NSN 6240-00-635-9953
NSN 5999-01-322-9511
NSN 6135-00-223-9563
NSN 6685-00-233-6563
NSN 5895-01-466-8848
NSN 5920-01-654-2506
NSN 5998-01-610-1512
NSN 5910-01-420-5794
NSN 5895-01-472-9222