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 6110-01-063-4168
NSN 6685-01-362-2025
NSN 5930-01-139-4418
NSN 5835-01-015-4610
NSN 6610-00-523-0841
NSN 6320-01-624-0193
NSN 5915-00-246-0596
NSN 5985-01-482-1768
NSN 5975-00-237-4297
NSN 6220-01-151-5161
NSN 6150-01-168-8290
NSN 5999-01-142-7151