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 5915-01-060-2437
NSN 6105-00-769-6106
NSN 5835-00-419-6576
NSN 6145-00-023-9688
NSN 5996-01-412-3038
NSN 5835-00-074-3700
NSN 6135-00-919-1117
NSN 6650-01-070-1507
NSN 5960-01-599-9821
NSN 5998-01-316-1778
NSN 6650-01-534-5787
NSN 5915-01-567-2741