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 6110-01-099-6893
NSN 6240-01-029-3701
NSN 5935-00-840-6436
NSN 5998-01-215-9354
NSN 5935-01-057-8212
NSN 6620-01-064-0366
NSN 6610-01-541-2730
NSN 4140-01-305-4828
NSN 5835-01-249-7393
NSN 6645-01-424-1540
NSN 5960-01-411-5899
NSN 5990-01-095-8866