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 6645-01-422-3510
NSN 5920-01-426-6666
NSN 6130-01-143-3611
NSN 5835-00-475-9271
NSN 5965-01-386-2988
NSN 6620-01-224-0888
NSN 6685-01-348-7025
NSN 5855-01-138-4985
NSN 6150-01-043-0155
NSN 5965-01-228-8817
NSN 6110-01-049-7986
NSN 6220-00-948-6544