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 5935-00-964-9375
NSN 5960-00-739-3357
NSN 5945-00-821-4465
NSN 5965-01-357-8259
NSN 5985-00-236-3952
NSN 5855-01-539-4296
NSN 6130-01-021-0759
NSN 5920-01-223-9332
NSN 5996-01-085-5031
NSN 5950-01-169-3582
NSN 5960-00-100-6045
NSN 6220-00-935-6881