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 5965-01-594-1983
NSN 5930-00-547-9635
NSN 5996-01-453-7687
NSN 5950-01-499-1732
NSN 6135-01-231-4809
NSN 6620-01-019-6952
NSN 5895-00-554-4573
NSN 5930-01-242-9431
NSN 6220-00-845-1091
NSN 6110-01-149-0147
NSN 5985-00-886-8507
NSN 5930-00-381-3904