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 5930-00-420-3896
NSN 6610-00-105-9663
NSN 5975-01-563-9683
NSN 5998-01-361-8532
NSN 6320-01-462-3555
NSN 5999-01-341-5488
NSN 5835-00-233-6327
NSN 5925-01-140-9018
NSN 6645-01-371-1632
NSN 5905-01-499-8727
NSN 6320-01-493-4472
NSN 5945-01-051-0540