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 5985-01-104-4324
NSN 5996-00-720-3064
NSN 5895-01-310-8659
NSN 6240-00-896-6334
NSN 5910-01-146-0338
NSN 5905-00-676-5068
NSN 5915-01-431-4256
NSN 5835-01-396-0640
NSN 5915-01-201-0333
NSN 5996-01-201-7227
NSN 6150-01-415-5864
NSN 7035-00-465-3298