5-axis CNC precision manufacturing under one AS9100D roof.
DNYAK-D delivers end-to-end 5-axis milling, tight-tolerance turning, and certified finishing for aerospace, defense, medical-device, and automotive OEMs — with the documentation to ship to a prime on the first attempt.
(Inconel 718 / Ti-6Al-4V / 17-4PH)
across 11,200 RFQs in 2024–2025
End-to-end machining, turning, finishing, and documentation — under one AS9100D roof.
Four integrated production cells deliver a complete part: from raw billet to a sealed shipment box with a First Article Inspection report attached. One PO. One quality system. One accountable supplier.
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01
5-axis milling & simultaneous machining
Mazak Integrex and DMG MORI 5-axis centers cut complex prismatic and contoured features in a single setup — eliminating stacked tolerances and reducing fixturing risk on flight-critical brackets, manifolds, and housings.
- Materials: Inconel 718, Ti-6Al-4V, 17-4PH, 6061-T6, C360 brass
- Envelope up to 30" dia. × 60" length
- In-process Renishaw OMP60 probing on every setup
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02
Tight-tolerance CNC turning
Live-tooled lathes and multi-axis turning centers hold ±0.0002" on shaft diameters, concentric features, and threaded interfaces common to actuation, fuel-system, and powertrain components.
- Bar feed to 3" dia., chuck work to 18" dia.
- ASME B1.13M and UNJ/UNJC aerospace threads
- SPC with Cpk reporting on critical dimensions
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03
Certified finishing & surface treatment
In-house deburr, passivation per ASTM A967, anodize Type II/III (Type III Class 1 & 2), chem-film per MIL-DTL-5541, and bead/peen finishing — managed under our AS9100D quality system with full lot traceability.
- NADCAP-accredited partner network for plating & heat treat
- Hardness & conductivity verification on every lot
- Chemical certifications archived for 7+ years
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04
Full AS9100 documentation & inspection
Every shipment leaves with a documented First Article Inspection (AS9102), PPAP, and CMM inspection report. ITAR-controlled parts are handled under DDTC registration #M-31247-2023 with U.S.-person only routing.
- Hexagon Global S Plus 7.10.7 CMM on the inspection floor
- 99.4% first-article acceptance across 14,000+ part numbers
- Digital traveler & CofC delivered with every PO line
The machine list and metrology stack that back the tolerance claim.
DNYAK-D runs a 32,000 sq ft climate-controlled facility in Phoenix, Arizona, anchored by current-generation 5-axis machining centers and a fully digital inspection lab. The list below is the same one we share with auditors — no marketing inflation.
- Facility
- 32,000 sq ft · Phoenix, AZ 85040 · climate-controlled to ±2°F
- 5-axis platforms
- Mazak Integrex i-300S · DMG MORI DMU 50 · DMG MORI NHX 4000
- Turning
- Mazak QT-250MSY · Mazak Slant Turn 50 · live-tooled multi-axis
- Inspection
- Hexagon Global S Plus 7.10.7 CMM · Renishaw OMP60 probing · optical comparators
- Programming
- 41 journeyman CNC programmers · Mastercam, Fusion 360, GibbsCAM
Document the certifications, compliance, and first-article yield that protect your program.
Every shipment leaves Phoenix with a full quality dossier. No exception, no surcharge — the documentation an OEM quality manager needs before the receiving inspection kicks off.
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QMS
AS9100D + ISO 9001:2015
Dual-certified quality management system, recertified annually with zero major non-conformances across the last four surveillance audits.
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Export Control
ITAR Registered — DDTC Compliant
Active U.S. Department of State registration, cleared to manufacture parts covered under USML Categories I–VIII for defense and aerospace programs.
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Documentation
Full FAI & PPAP on Every Shipment
First-article inspection reports, production part approval process packages, and CMM inspection data delivered with every release — ready for your receiving audit.
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Yield
99.4% First-Article Acceptance
Median yield across 14,000+ unique part numbers shipped since 2014. Backed by Renishaw OMP60 in-process probing on every setup, not just first-article layout.
Quantify a decade of shipped production and on-time performance.
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14,000+
PART NUMBERS SHIPPED
Unique part numbers delivered across aerospace, defense, medical-device, and automotive OEM programs since 2014.
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98.6%
ON-TIME DELIVERY (2025)
In-plant FAI completion, measured across every customer release in calendar year 2025.
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87%
CUSTOMER RETENTION (FY24)
Revenue retention rate for the 2024 fiscal year — repeat programs that re-quote without a competitive bid.
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2024
AZ MFG. COUNCIL — SUPPLIER OF THE YEAR
Precision Components category, Arizona Manufacturing Council. Awarded for documented yield, OTD, and audit performance.
Map our certifications to the four OEM programs we serve most often.
If your program buys to AS9100, ITAR, ISO 13485 traceability, or PPAP — your compliance footnote is already on the traveler before the part hits the machine.
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Aerospace
5-axis milled structural brackets, hydraulic manifolds, and flight-control housings in Inconel, titanium, and 7075-T6 aluminum.
AS9100D · FAI per AS9102 · ITAR when applicable
Aerospace program details -
Defense & Land Systems
ITAR-registered production of fire-control components, optics mounts, and ground-vehicle drivetrain parts under USML Categories I–VIII.
ITAR Reg. #M-31247-2023 · DDTC compliant · USML I–VIII
Defense program details -
Medical Devices
Tight-tolerance surgical instrument components and diagnostic instrument housings in 17-4PH stainless and bio-compatible titanium alloys.
ISO 9001:2015 traceability · full lot history per shipment
Medical device details -
Automotive & EV Powertrain
EV motor housings, inverter brackets, and high-volume precision turned shafts — approved on a Tier 1 EV powertrain OEM vendor list.
PPAP / APQP · IATF-aware documentation flow
Automotive program details