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 7035-00-124-9383
NSN 7035-01-306-5226
NSN 5960-01-292-8309
NSN 5930-00-020-8154
NSN 6145-01-247-3730
NSN 5945-01-128-4063
NSN 5945-01-301-5617
NSN 5990-01-181-9886
NSN 5835-01-399-5820
NSN 6620-01-534-0898
NSN 5960-01-573-6483
NSN 5835-01-376-8454