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 6240-01-496-5066
NSN 5985-00-348-3034
NSN 5915-01-353-5442
NSN 6320-01-213-3974
NSN 6320-01-397-9995
NSN 6645-01-428-1618
NSN 5910-01-021-3446
NSN 5950-01-568-6829
NSN 6610-01-546-9693
NSN 5965-01-125-3830
NSN 5835-00-986-5985
NSN 5945-01-054-3235