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 6110-01-523-0765
NSN 5960-00-840-7103
NSN 5985-00-919-0041
NSN 6240-00-079-0112
NSN 6145-00-232-0813
NSN 5998-00-152-0046
NSN 5960-00-024-7386
NSN 6105-01-224-7258
NSN 5950-01-168-0174
NSN 6150-01-201-1706
NSN 5915-01-227-5746
NSN 5930-01-312-2217