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 6110-00-827-3026
NSN 6145-01-337-3930
NSN 6320-01-442-3428
NSN 2925-01-011-8732
NSN 6220-01-399-0633
NSN 5990-00-155-2306
NSN 5935-01-221-1231
NSN 6130-00-475-0336
NSN 5998-01-153-2689
NSN 5999-01-377-7728
NSN 5920-01-494-3948
NSN 6150-01-447-6672