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 5915-00-849-6667
NSN 5945-01-198-1523
NSN 5920-01-202-7166
NSN 5950-01-519-8947
NSN 5996-00-678-2254
NSN 5998-01-041-7854
NSN 5985-00-100-4310
NSN 4140-00-427-6638
NSN 5950-01-445-0083
NSN 7035-01-593-1719
NSN 6620-01-530-1229
NSN 5895-00-127-5388