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 6645-00-072-9243
NSN 5998-01-250-1664
NSN 6645-01-080-6052
NSN 5998-01-065-7340
NSN 5895-01-486-5751
NSN 5998-00-997-4572
NSN 5920-01-314-9517
NSN 6685-01-568-2997
NSN 6685-00-238-6586
NSN 2925-00-660-8131
NSN 7035-01-150-6303
NSN 5855-01-138-4985