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 5835-00-148-9719
NSN 5855-00-058-1293
NSN 5985-01-244-2104
NSN 5895-01-061-7634
NSN 5999-00-967-7925
NSN 6685-01-216-4146
NSN 5920-01-134-1673
NSN 5985-01-417-1718
NSN 6135-00-299-6918
NSN 5975-01-309-5488
NSN 6240-00-080-0873
NSN 5960-01-312-1262