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 5960-01-087-2376
NSN 6145-00-409-6844
NSN 5965-01-399-8454
NSN 5855-01-398-9548
NSN 5999-00-572-3437
NSN 6610-00-435-1493
NSN 5990-00-501-4994
NSN 5925-01-145-2130
NSN 6620-01-306-1347
NSN 5950-01-154-3061
NSN 5996-01-252-8275
NSN 5985-00-590-7980