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 5965-01-021-4163
NSN 6645-00-060-9566
NSN 5990-00-350-2352
NSN 5999-01-342-3357
NSN 5996-01-151-8720
NSN 5998-01-129-6456
NSN 6150-01-574-0789
NSN 6240-01-296-8997
NSN 5925-01-106-0706
NSN 5915-01-038-7943
NSN 5965-01-308-3786
NSN 5920-01-452-4957