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 5855-00-058-1293
NSN 5960-01-023-8800
NSN 6150-00-165-5816
NSN 6130-00-960-9158
NSN 6645-01-629-6343
NSN 6110-00-504-2441
NSN 5998-00-225-8522
NSN 5996-01-014-6103
NSN 6320-00-483-0451
NSN 5985-00-540-9460
NSN 5935-01-152-1241
NSN 2925-01-295-9337