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 5950-01-566-6245
NSN 5975-00-008-5772
NSN 5999-01-184-7229
NSN 6135-00-112-8637
NSN 5960-01-589-6846
NSN 6240-01-471-0391
NSN 5910-00-131-4027
NSN 5930-00-725-8306
NSN 6110-00-018-7046
NSN 7035-01-071-0197
NSN 5996-01-594-3091
NSN 5835-01-538-8080