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 5950-00-516-2436
NSN 5945-01-474-5583
NSN 5925-00-090-7403
NSN 6320-01-145-9013
NSN 5975-01-069-3236
NSN 6145-01-376-2051
NSN 5915-00-089-8463
NSN 7035-01-119-6271
NSN 5895-01-541-4812
NSN 6105-00-427-9615
NSN 5905-00-419-0180
NSN 5930-00-895-6896