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 5930-01-023-5947
NSN 5910-01-417-3088
NSN 5915-01-180-7199
NSN 5945-01-024-1219
NSN 6240-01-014-8523
NSN 5985-01-424-1097
NSN 5910-00-435-9695
NSN 5950-01-023-3096
NSN 5996-01-383-7018
NSN 6240-00-391-6402
NSN 5999-01-089-8701
NSN 5915-01-424-3186