Avionics Enclosures
Tolerance±0.005mm bore/flatness
MaterialAL 6061, AL 7075
FinishMIL-A-8625 Type II anodize
Commercial Parts Only — No ITAR. Factorem manufactures commercial aerospace and defense components under EAR99 and equivalent regulations. We do not manufacture ITAR-controlled hardware or defense articles under the US Munitions List (USML).
Precision Structural and Avionics Components for Commercial Aerospace Programs.
Factorem manufactures avionics enclosures, structural brackets, optical housings, and payload interface hardware — to MIL-SPEC finishes, AMS material standards, and full documentation on every order.
±0.005mm
Precision tolerance
12 days
Standard lead time
98%
On-time delivery
ISO 9001
Certified
What We Make
Aerospace Components, Built to Spec
From avionics enclosures to structural brackets — precision aerospace hardware with full material traceability and MIL-SPEC finishes.
Structural Brackets & Mounts
Tolerance±0.01mm
MaterialAL 7075, Ti-6Al-4V
FinishChromate conversion / anodize
Optical System Housings
Tolerance±0.005mm bore
MaterialAL 6061, Invar 36
FinishBlack anodize / electroless Ni
RF & Microwave Housings
Tolerance±0.005mm
MaterialAL 6061, AL 7075
FinishElectroless nickel / chromate
Payload Interface Plates
Tolerance±0.005mm flatness
MaterialAL 6061, AL 7075
FinishHard anodize Type III
Thermal Management Components
Tolerance±0.01mm
MaterialAL 6061, CuW
FinishElectroless nickel plate
Test & Ground Support Equipment
Tolerance±0.01mm
MaterialAL 6061, SS 316L
FinishAnodize / passivation
Custom geometry
Custom Aerospace Hardware
Airframe brackets, sensor mounts, electronic bay panels, custom test fixtures — upload a STEP file and our engineering team will review and quote within 24–48 hours.
Upload for reviewWhy Aerospace Orders Fail
The Problems We're Built to Prevent
Commercial machine shops rarely understand aerospace documentation requirements or MIL-SPEC finish standards. These are the failure modes that result.
Material Traceability
Generic material sourcing fails aerospace receiving inspection.
Aerospace programs require AMS-specification material certifications and full Certificates of Conformance for every part. A supplier who sources to commercial grade — not AMS — creates traceability gaps that fail audits and delay program schedules.
We source to AMS specifications and provide MTRs, CoCs, and FAI reports on every aerospace order.
MIL-SPEC Surface Finishes
Standard commercial anodize doesn't meet MIL-A-8625 requirements.
MIL-A-8625 Type II and Type III specify precise coating thickness, alloy class, and seal requirements that commercial anodize shops routinely miss. Wrong finish type — even on the correct material — causes rejection at receiving inspection and requires full rework.
DFM review specifies the correct MIL-SPEC finish, alloy type, and coating thickness range before production begins.
Thin-Wall Distortion
Lightweighting requirements push wall thicknesses to the edge of machinability.
Aerospace parts optimised for weight often have 0.5–1mm walls that distort during machining, causing tolerance stack-up in the final assembly. Shops that machine without the right fixturing strategy deliver parts that are in-spec on the machine and out-of-spec in the assembly.
We flag thin-wall geometry, recommend fixturing strategy, and sequence machining operations to minimise distortion during DFM.
Our Process
How an Aerospace Order Works at Factorem
From STEP file to delivered part — with aerospace-specific engineering review and full documentation at every stage.
1
Upload STEP File + Drawing
STEP, IGES, or 2D drawing accepted. Include material specification (AMS grade), surface finish callouts, and any assembly context. Quote returned within 24–48 hours. NDA available on request.
2
Engineering DFM — Aerospace-Specific Review
Your engineer reviews AMS material specification, MIL-SPEC finish requirements, thin-wall fixturing strategy, and tolerance achievability — before a single chip is cut. Issues are flagged and resolved upfront.
3
Material + Finish Selection Confirmed
We confirm AMS alloy grade, MIL-SPEC finish type and thickness, and any special requirements before order confirmation. All specifications documented in the work order — no assumptions passed to the shop floor.
4
Manufacture + In-Process QC
3-axis and 5-axis CNC machining with in-process dimensional checks. CMM inspection on critical features. MIL-SPEC finish verified at source — coating thickness and alloy class confirmed before shipment.
5
Delivered with Full Aerospace Documentation
Material Test Report (MTR to AMS spec), Certificate of Conformance, dimensional inspection report, and surface finish certification ship with every order. 12-day standard lead time. First Article Inspection reports on request.
"Factorem's DFM review flagged a MIL-SPEC finish specification issue before we went to production — saving us a full rework cycle. The material documentation they provide passes our receiving inspection without any back-and-forth."
300+
Engineering teams served
150+
Vetted SEA suppliers
98%
On-time delivery rate
0
Critical rejections at QC
Certifications & Standards
ISO 9001:2015 Quality Management (TÜV SÜD)
AS9100-capable suppliers available in network
MTRs & CoCs to AMS spec on every order
FAQ
Common Questions from Aerospace Teams
Do you manufacture ITAR-controlled parts?
No. Factorem manufactures commercial aerospace and defense components under EAR99 and equivalent regulations only. We do not manufacture ITAR-controlled hardware or defense articles listed on the US Munitions List (USML).
What aerospace materials do you work with?
We work with AL 6061, AL 7075, Ti-6Al-4V, SS 17-4 PH, SS 316L, Invar 36, and engineering polymers. All structural materials are sourced to AMS specifications with full material traceability documentation.
Can you provide material certifications (MTRs and CoCs)?
Yes. Every aerospace order ships with a Material Test Report (MTR) to AMS specification, a Certificate of Conformance, and a dimensional inspection report. First Article Inspection reports are available on request.
What MIL-SPEC surface finishes can you apply?
We supply MIL-A-8625 Type II and Type III hard anodize, MIL-DTL-5541 chromate conversion coating, passivation, electroless nickel, and black anodize. Our DFM review specifies the correct finish type and thickness for your alloy and application.
What tolerances can you achieve on structural aerospace components?
We hold tolerances to ±0.005mm on critical bore and flatness features for avionics enclosures, optical housings, and interface plates. Structural brackets are typically ±0.01mm. Tighter tolerances are reviewed case-by-case during DFM.
Do you have AS9100 certification?
Factorem holds ISO 9001:2015 certification (TÜV SÜD). Our vetted supplier network includes AS9100-capable facilities for aerospace-grade quality requirements. Documentation of supplier certification is available on request.
Get Started
Ready to Source Your Next Aerospace Component?
Upload a part file for a quote, or talk to our engineering team about your avionics or structural hardware. MIL-SPEC finishes, AMS materials, full documentation. Most quotes returned within 24–48 hours.
Commercial parts only · No ITAR · Files encrypted · NDA available on request
