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 5996-01-141-6916
NSN 5975-01-529-6376
NSN 5998-00-159-1288
NSN 5935-00-452-1261
NSN 5935-01-401-5324
NSN 5950-01-339-0177
NSN 6240-01-437-8991
NSN 6105-00-356-1955
NSN 6320-01-583-6809
NSN 5945-01-101-2286
NSN 6240-01-435-1387
NSN 5945-00-086-0943