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 5998-01-534-6372
NSN 6130-01-133-0848
NSN 5895-01-528-6831
NSN 6110-00-300-1876
NSN 5945-01-381-1268
NSN 5895-01-261-3094
NSN 6220-01-367-3658
NSN 5835-01-130-3760
NSN 5920-00-834-7834
NSN 5835-00-257-2852
NSN 2925-01-515-7026
NSN 5996-00-611-2641