Tensile strength 2000 psi; elongation 135 min
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 5950-00-698-0421
NSN 6145-01-631-0698
NSN 5935-00-826-3576
NSN 6610-00-236-2219
NSN 4140-01-269-5918
NSN 5855-00-797-8217
NSN 6150-01-594-3680
NSN 6130-00-089-2506
NSN 5895-01-587-8570
NSN 5985-00-818-5487
NSN 5935-01-466-8885
NSN 5998-01-312-0011