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 5996-01-483-2847
NSN 5985-00-333-9603
NSN 5910-01-367-1788
NSN 6150-01-303-4515
NSN 5905-01-398-9553
NSN 5960-01-624-1170
NSN 5990-01-571-7468
NSN 5920-00-826-9035
NSN 5998-01-040-9216
NSN 5950-00-702-0991
NSN 5905-00-279-7860
NSN 6110-01-376-7251