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 5930-01-448-6417
NSN 5999-00-036-3713
NSN 5910-00-379-2349
NSN 6135-01-422-1440
NSN 2925-01-531-3872
NSN 5985-01-497-4936
NSN 5998-00-910-5462
NSN 5960-01-077-6062
NSN 5895-01-512-2023
NSN 5996-01-530-6032
NSN 5910-01-477-5341
NSN 5915-00-633-1217