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 5960-01-399-4327
NSN 6130-01-378-6068
NSN 5950-01-485-2595
NSN 5935-01-480-3078
NSN 5895-01-024-3516
NSN 5945-01-419-2286
NSN 5945-00-302-9392
NSN 5998-01-523-0005
NSN 7035-00-523-7492
NSN 6240-01-327-4120
NSN 6645-01-103-4493
NSN 5930-01-325-4681