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 5960-00-483-0161
NSN 5915-01-047-1727
NSN 5998-00-624-8510
NSN 5996-00-005-2407
NSN 5945-01-131-0298
NSN 5975-01-441-2181
NSN 5945-01-530-1867
NSN 5985-01-395-2407
NSN 5895-01-578-9961
NSN 5999-01-318-5451
NSN 6110-00-239-9248
NSN 5930-00-597-5064