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 5999-00-735-9865
NSN 5855-01-211-2437
NSN 5990-01-393-4808
NSN 6645-01-413-0515
NSN 6150-00-855-5264
NSN 5910-01-250-8388
NSN 4140-01-446-2664
NSN 5975-01-572-4004
NSN 5960-01-381-2478
NSN 6130-01-511-5331
NSN 5996-00-321-5418
NSN 5855-01-262-8013