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 5915-00-660-9262
NSN 6320-01-486-8004
NSN 5930-01-460-1175
NSN 6130-01-502-0379
NSN 5998-01-229-8865
NSN 5895-00-955-5569
NSN 6620-00-224-3479
NSN 6240-01-265-5039
NSN 5985-00-823-9100
NSN 6145-01-617-3773
NSN 5996-00-281-4500
NSN 5925-00-576-8179