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 5935-00-228-7895
NSN 6145-01-322-7606
NSN 6610-01-212-4022
NSN 6150-01-482-5739
NSN 5998-01-188-7555
NSN 5935-01-601-7939
NSN 2925-01-150-7160
NSN 6610-01-210-7279
NSN 5950-00-142-9078
NSN 6320-01-573-6490
NSN 6240-00-555-6347
NSN 5930-01-042-9332