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 5960-01-073-6043
NSN 4140-01-386-4476
NSN 7035-01-013-9889
NSN 7035-01-432-4605
NSN 7035-01-270-0325
NSN 6610-01-424-3213
NSN 5960-01-399-4327
NSN 5999-00-432-2733
NSN 6145-01-633-8253
NSN 5930-00-623-8273
NSN 5998-00-740-7515
NSN 5835-01-328-6626