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 5960-01-471-4263
NSN 6220-00-009-6099
NSN 6320-00-110-8005
NSN 6240-00-500-4404
NSN 5999-01-573-8371
NSN 5935-00-596-2684
NSN 6220-01-598-5354
NSN 5985-00-630-9771
NSN 5990-01-583-2870
NSN 5999-00-378-0505
NSN 5945-01-139-1126
NSN 5975-01-427-3521