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 6645-01-592-7862
NSN 6130-01-154-9825
NSN 6610-01-116-2527
NSN 5855-00-055-1579
NSN 5935-01-288-7023
NSN 5910-00-671-4063
NSN 6135-01-303-0295
NSN 5998-01-023-8080
NSN 6645-01-068-6524
NSN 6110-00-161-2310
NSN 5998-01-437-6226
NSN 5998-01-315-4150