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 5950-01-095-3923
NSN 6220-01-460-1391
NSN 6110-00-420-1357
NSN 6150-01-602-4819
NSN 5915-01-106-4544
NSN 6135-01-413-4747
NSN 5999-01-620-5755
NSN 7035-01-598-8099
NSN 5998-00-127-0063
NSN 5996-01-628-7787
NSN 4140-01-272-7259
NSN 7035-01-571-7504