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 5999-01-413-7924
NSN 5935-00-263-3072
NSN 5920-01-443-9451
NSN 5855-01-445-6551
NSN 6240-01-423-4234
NSN 5950-01-110-1173
NSN 5915-00-145-6181
NSN 5895-00-265-6229
NSN 5835-01-034-5206
NSN 5835-01-093-3211
NSN 5945-01-510-2570
NSN 5915-00-548-7116