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 5915-00-244-2835
NSN 6220-01-156-0822
NSN 5930-01-526-4493
NSN 6135-00-896-3187
NSN 6685-00-862-7005
NSN 5920-01-268-5026
NSN 5960-01-522-0391
NSN 5950-00-051-7946
NSN 5895-01-317-3986
NSN 6130-01-381-3276
NSN 6110-01-119-3555
NSN 5975-01-413-1170