Custom Long Compression Springs In 17-7PH Material - 30.331 Overall Length

The production of these custom long compression springs in 17-7PH material was run at a relatively small batch of only 25 pieces.  17-7PH material was used per AMS 5678 and all production work was done domestically with all secondary processes done with NADCAP certified facilities.  A first article inspection report (FAIR) was provided as well with the parts together with all other certs.  .060 +/-.0015" diameter wire was used to make this part and the ID/OD was set to .78"/.90".  Parts were passivated per AMS 2700, method 1, type 2 or 8 with full certs to complete the production process spanning approximately 7-8 weeks from start.

Custom Precision Steel Pins - 1018 CRS Material

These custom precision steel pins were manufactured domestically for our customer involved in water treatment product manufacturing.  1018 CRS material was used with plain finish.  The drive-less head measures .060" in height and .290" for the diameter, +/-.005".  The shoulder portion was the most critical with a diameter of .195" +/- .001" and a slight 45 deg by .02" chamfer.  Overall length of the shoulder shaft was set to .460".  Production is typically done at 5,000 pieces at a time.

Custom Internally & Externally Threaded Studs - Medium Carbon Steel Material

Production of these custom internally and externally threaded studs was run at approximately 10,000 pieces, in medium carbon grade 5 equivalent steel material.  The specific hardness requirement was set to 25-35 HRC.  The custom threaded studs had an overall length of .75" +/.02" with a 45-50 degree tapered point on one side.  Slotted drives were incorporated at both sides for optimal flexibility in our customer's application.  1/2-13 thread was rolled on the outside and 1/4-20 thread tapped all the way through.

Custom 17-4PH Dowel Pins - 5MM X 22.8MM In DFARS 17-4PH Material

These custom 17-4PH dowel pins were manufactured domestically at 6,000 pieces.  DFARS 17-4PH stainless steel material was used, per AMS5622 with H900 heat treatment required.  Overall length was 22.8MM +0/-.4 and the critical diameter of the pins measured 5MM +0/-.013.  Our internal part number for this custom dowel pin is 12901978 and typical lead time is 12-14 weeks from order confirmation.

Custom Flange Nuts In 17-4PH Stainless Steel Material

These custom flange nuts were manufactured domestically using 17-4PH stainless steel material with 10-24 internal thread.  Overall height of the flange nut was .19" +/-.01" and the diameter of the flange was a critical dimension at .330" +.000/-.015".  The hex was set to .250" +.000/-.005" across the flats.  Our internal part number is NRNS-10-117-4 and typical lead time for full production is 6-8 weeks from order confirmation.