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 5895-01-519-8264
NSN 2925-01-055-7607
NSN 6105-01-314-2902
NSN 5855-00-586-6255
NSN 5985-01-121-0140
NSN 4140-01-067-4317
NSN 6150-01-393-7422
NSN 5990-01-626-3840
NSN 6150-01-157-8266
NSN 5998-01-088-5693
NSN 5998-01-066-3298
NSN 6240-01-469-2957