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 6320-00-228-5678
NSN 5985-01-142-2821
NSN 5998-00-541-3468
NSN 6145-00-810-0747
NSN 5950-01-520-7406
NSN 6130-01-589-8604
NSN 5950-01-477-0547
NSN 6320-00-186-6452
NSN 5945-01-052-0108
NSN 5960-01-281-5437
NSN 5920-01-298-6332
NSN 5996-00-226-5364