PARTS SPECIFICATIONS AND TOLERANCES.pdf

This is a bill of materials or parts list document for manufactured components. The document specifies ten items required for a federal contract, with detailed technical specifications for each part.

Items 1 and 2 are sheet metal components manufactured from INCONEL 625 API 6A material, with quantities of 9 each. Item 1 measures 406.40 mm x 330.20 mm x 6.35 mm and requires sheet cutting, thread and tapped holes (6), and formal inspection with dimensional reporting. Item 2 is a circular component measuring 70.57 mm x 57.31 mm x 57.31 mm, also requiring sheet cutting and similar finishing specifications. Both items include notes requiring post sheet process machining from a sourced partner with CNC capabilities. Item 3 is another sheet metal part (quantity 9) measuring 406.40 mm x 355.60 mm x 3.17 mm, manufactured from INCONEL 625 API 6A with similar cutting and finishing requirements but without threaded holes.

Items 4 through 10 are precision-machined components from titanium and specialty metals (Titanium Grade 2 and MONEL K-500), with quantities ranging from 18 per item. These components require CNC machining, precision tolerances of 0.005" (±0.13mm), surface roughness specifications of 125 microinches/3.2 micrometers Ra, and formal dimensional inspection. Items include various configurations with threaded and tapped holes ranging from 0 to 12 holes depending on the specific part. All items are manufactured in the USA with standard finishes and require formal inspection with dimensional reporting.