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 5915-00-549-1098
NSN 6110-00-908-4256
NSN 5915-01-430-3958
NSN 5975-01-139-6797
NSN 5950-01-230-4779
NSN 6650-00-423-2178
NSN 6110-01-004-5451
NSN 5895-00-367-4282
NSN 5945-01-516-6958
NSN 5935-00-284-8306
NSN 5935-01-170-2312
NSN 6650-00-932-1144