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 5999-01-312-8615
NSN 5950-01-487-7082
NSN 5895-01-507-7141
NSN 5935-00-900-4104
NSN 5920-01-013-5780
NSN 7035-01-421-4446
NSN 5855-01-100-3272
NSN 6620-00-857-8263
NSN 6610-01-381-3181
NSN 5920-01-158-2684
NSN 6220-01-345-9644
NSN 5985-01-324-4370