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 5960-00-162-9200
NSN 5915-01-320-8683
NSN 5975-01-301-6716
NSN 5835-00-010-4307
NSN 6610-01-204-2571
NSN 5835-00-794-7500
NSN 5910-00-419-2888
NSN 5915-01-437-0680
NSN 6150-01-320-2150
NSN 5985-00-450-4662
NSN 5950-01-065-5352
NSN 6135-01-104-3790