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 5950-01-627-3863
NSN 7035-01-462-5766
NSN 7035-00-585-2113
NSN 5965-00-069-7600
NSN 4140-01-271-1918
NSN 6320-01-195-5583
NSN 6145-01-553-4422
NSN 6145-00-938-6085
NSN 6620-00-914-2742
NSN 5990-01-315-3754
NSN 5985-01-100-3105
NSN 5985-01-298-1816