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 5990-00-287-9259
NSN 5935-01-220-5141
NSN 5998-00-011-9693
NSN 6320-01-438-6280
NSN 6150-00-460-5393
NSN 6620-00-833-6786
NSN 2925-01-580-1527
NSN 6240-01-212-9535
NSN 5950-00-061-7012
NSN 5895-00-734-5401
NSN 5925-00-255-2048
NSN 6150-01-612-6304