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 6105-01-641-3334
NSN 5855-00-149-0766
NSN 6105-00-897-5482
NSN 5975-01-631-6192
NSN 5895-01-147-5204
NSN 4140-00-833-6239
NSN 5950-01-512-0580
NSN 5920-01-306-2942
NSN 5985-00-170-9097
NSN 5835-01-535-8470
NSN 6145-01-117-0756
NSN 5915-00-597-0038