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 5975-01-510-4206
NSN 6320-00-908-6841
NSN 5895-01-481-4767
NSN 6135-01-268-7056
NSN 5895-01-266-1666
NSN 5999-01-076-4692
NSN 6130-01-190-5470
NSN 5905-00-797-8781
NSN 5930-01-412-1416
NSN 5835-01-612-4753
NSN 5985-00-434-9107
NSN 5998-01-175-8646