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 5965-01-295-9842
NSN 6110-01-274-2507
NSN 5975-00-827-1107
NSN 6150-00-938-1543
NSN 6135-01-367-6203
NSN 6645-00-012-5834
NSN 6650-00-964-9470
NSN 5835-01-250-9940
NSN 5835-01-307-8954
NSN 7035-00-574-4223
NSN 6130-01-087-6082
NSN 5985-00-834-4793