We supply these tricky custom 17-7PH springs to our aerospace customer – unlike the other compression and extension 17-7PH springs we supply the same customer, these are C shaped with two .165″ length oval openings. The material thickness was set to .020″ and the outside diameter at .550-.555″. The angle between the ends was the more challenging part, set at 130 +/-5 degrees. The oval openings incorporated a full radius on both sides and the width was limited to .062″ max. A FAIR and material certs were provided with the parts.
Our long standing partnerships with over 1,000 specialty manufacturing factories all over the United States and abroad based on decades of custom hardware & fastener production history, in combination with the flexibility of blanket purchase arrangements, allows us to fully cater our customers’ custom fastener specification and procurement requirements.