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 6145-00-575-7190
NSN 5905-01-255-5805
NSN 5920-00-269-4060
NSN 6220-01-417-3311
NSN 5930-01-145-5524
NSN 5996-01-552-2502
NSN 5999-01-573-7184
NSN 5998-01-474-9678
NSN 5975-01-155-3270
NSN 5915-00-233-7592
NSN 6240-00-498-2034
NSN 5895-01-395-2357