Aerospace · AS9100D In-Audit · MIL-Spec · ITAR-Aware
AEROSPACE HARNESS
BUILT TO MIL-SPEC. FAI ON DAY ONE.
MIL-DTL-38999 series III, MIL-DTL-83723 and MIL-DTL-26482 connectors. MIL-W-22759 jacketed wire. RTCA DO-160G environmental qualification. First-article inspection per AS9102. AS9100D certification in audit, target Q2 2026. ITAR-aware program management on segregated drives.
AS9100D
In Audit · Target 2026
AS9102
FAI Default
DO-160G
Env Qualification
ITAR
Aware Program Management
AS9100D
In Audit · Target Q2 2026
MIL-DTL-38999
Series III Default
DO-160G
Environmental Section 4-26
Segregated Drive
ITAR-Aware Document Vault
What We Build for Aerospace OEMs
FROM AVIONICS BAY
TO GROUND DEFENSE.
XUDONG Cavite serves Tier-1 aerospace and defense OEMs across the United States, the United Kingdom and Israel. Active programs include avionics-bay harnesses, ground-station communication cables, unmanned aerial system (UAS) harnesses, ground-defense vehicle wiring, and field-deployable test-equipment cables. We do not build flight-critical primary control harnesses; we focus on avionics, communications, ground-support and defense electronics.
Our MIL-spec library is built around MIL-DTL-38999 Series III for circular military, MIL-DTL-83723 for D-sub shielded, and MIL-DTL-26482 for legacy bayonet-coupling needs. Wire stocks are MIL-W-22759 (Tefzel), MIL-W-16878 and MIL-W-81044 jacketed. Documentation is built around AS9102 FAI, ANSI/J-STD-001ES space-grade discipline on request, and customer-specific MIL-PRF / SAE quality plans.
All aerospace programs run on a segregated server drive with controlled access, separate document revision-control system and ITAR-aware handling protocols. Programs route through custom wire harness for avionics-bay builds, our high-voltage harness line for ground-station power distribution, and system test & burn-in for field-deployable test-equipment integration.
Japan-Domiciled Client Support
For Japanese aerospace and defense OEMs, XUDONG operates a Tokyo-based subsidiary (Xudong Japan Co., Ltd., Fuchu-Shi) that handles Japanese-language pre-sales, drawing review, and on-site visit coordination. Wire harness production stays in Cavite, but program management can run end-to-end in Japanese — relevant for IDDB/JAXA spec work, METI export cases, and IATF 16949 audits where Japanese-side stakeholder communication matters.
Aerospace Capability Matrix
SIX MIL-SPEC
SPECIALIZATIONS.
Built to MIL-PRF and AS9102. AS9100D certification in audit, target Q2 2026.
MIL-DTL-38999 Connectors
Series III circular MIL connectors. Amphenol, ITT Cannon, Souriau, Glenair stocks. Hex-crimp tooling calibrated to MIL-DTL-38999G.
MIL-DTL-83723 D-Sub
Filtered D-sub shielded connectors with EMI-pin filter options. Rated 200 mating cycles minimum, salt-fog 96 h compliant.
MIL-W-22759 Wire Stock
Tefzel-jacketed (ETFE) wire 24 AWG to 4 AWG. Double-jacketed variants for arc-track resistance. Lot traceability to copper-rod source.
RTCA DO-160G Qualification
Section 4 (temperature), Section 7 (operational shock), Section 8 (vibration), Section 21 (RF emission) test plans available on contract.
Segregated Drive · ITAR-Aware
Separate server share with access control, independent document revision system, US-person review on ITAR-flagged programs.
AS9102 First Article
FAI Form 1 / Form 2 / Form 3 generated per customer drawing revision. CMM dimensional report, material certs, process certs included.
Buyer Pain Points
FOUR THINGS THAT KILL
AEROSPACE PROGRAMS.
Challenge #1
AS9102 FAI rework after dimensional drift
Your harness shop submits FAI Form 3 with dimensional measurements taken on Day 1; production lot 6 months later drifts by 0.15 mm on a critical splice location. Customer quality opens a NCMR, rework eats 4 weeks of program schedule.
How XUDONG addresses it
We run capability studies (Cpk >1.33) on dimensions called out on the FAI before SOP. Layered process audit cadence checks splice-location measurement weekly. Drift outside ±0.05 mm of FAI baseline triggers automatic CAPA before customer-side discovery.
Challenge #2
ITAR-flagged drawing leakage through shared infrastructure
Your harness supplier shares a Dropbox folder, Slack channel and engineering server with their non-ITAR commercial customers. ITAR-controlled tech data crosses jurisdictional boundary, your Defense Counterintelligence and Security Agency (DCSA) audit opens a finding.
How XUDONG addresses it
Aerospace programs run on a physically segregated server drive with role-based access. ITAR-flagged programs require US-person review for technical data handling. No Dropbox / Slack / commercial cloud sharing on aerospace work — only customer-approved transfer paths (FedEx, encrypted SFTP, customer portal).
Challenge #3
MIL-W-22759 lot traceability breaking on second-source wire
Your Tefzel-jacketed wire lot was sourced from a TE Raychem run; your supplier silently substituted Habia or Tyco lot, certs do not match COC. AS9102 audit finds the gap and the contract pauses until material reconciliation.
How XUDONG addresses it
We lock MIL-W-22759 wire to a single approved source per program. Material change notices flow through ECO board, customer approval required before any second source enters production. Lot traceability ties every cable to copper-rod heat number through to terminal lot through to FAI submission.
Challenge #4
DO-160G environmental qualification scope creep
DO-160G has 26 sections. Your program calls out Sections 4, 7, 8 and 21 — but your supplier tested only Sections 4 and 8. Customer DER (Designated Engineering Representative) returns the qualification package, six weeks of delay.
How XUDONG addresses it
We pre-screen DO-160G section list at DFM stage and confirm in writing which test labs (DLS, NTS, etc.) we will use for each section. Test articles built ahead of submission to allow for unexpected re-test cycles. Customer DER consulted before sample submission on critical sections.
Aerospace Program Timeline
FROM RFQ TO
FAI APPROVAL.
RFQ + ITAR Review
Program flagged on receipt; ITAR-controlled material moves to segregated handling.
DFM + DO-160 Scope
Engineering reviews drawing; DO-160 section list confirmed in writing with customer.
Sample + FAI Build
First-article harness built per AS9102. Dimensional + material + process certs assembled.
MIL-Spec Crimp + Test
MIL-DTL-38999 hex-crimp tooling calibrated daily. Continuity, dielectric, HiPot per MIL-PRF.
DO-160 / FAI Submission
Test reports issued via approved transfer path. FAI Forms 1/2/3 customer-approved before SOP.
Production + LPA
Layered process audit weekly. Production lot release contingent on ongoing capability data.
Anonymized Case Study
US TIER-1 GROUND
DEFENSE OEM.
Customer: NYSE-listed US Tier-1 ground-defense systems OEM. They needed a second-source for harnesses going into a tactical communications terminal — MIL-DTL-38999 Series III connectors, MIL-W-22759 wire, full DO-160G qualification on Sections 4, 7, 8, 16 and 21. Program was ITAR-controlled.
We onboarded under segregated drive in Q1 2024. ITAR review completed on customer side prior to drawing transfer. FAI submitted week 8; DO-160G sections passed first-pass at NTS Albuquerque on critical sections. Production ramp Q3 2024. By year-end shipped 1,650 harnesses across 12 part numbers with zero FAI rejection and on-time delivery 100% across the 12 part numbers.
1,650
Harnesses Shipped 2024
0
FAI Rejections
100%
OTD Across 12 PNs
9 wks
RFQ-to-FAI Approval
Solution Stack Applied
Segregated server drive
Physically separate share with role-based access; no commercial cloud crossover.
US-person review on ITAR data
ITAR-flagged drawings reviewed before any technical handling; logged.
MIL-DTL-38999 hex-crimp calibration
Daily verification on calibrated tooling; pull-force above 120 N at 22 AWG.
NTS Albuquerque DO-160G test plan
Pre-coordinated with customer DER; 5 sections passed first-pass.
AS9102 FAI Forms 1/2/3
Submitted week 8; CMM dimensional report, material certs, process certs included.
Layered process audit weekly
Operator + tooling + drawing-revision audit; deviations flagged in 24h.
Founder Note · Mr. Fei Bo Hu
“Aerospace work is where document discipline becomes the product. The connector and the wire are commodity inputs anyone can buy; what your customer is paying for is the FAI Form 3 traceability, the ITAR-aware handling and the DO-160 test plan that lands first time. We built the segregated drive and the US-person review process before AS9100D auditors asked for it — because the buyers asked for it first.”
— Mr. Fei Bo Hu, President · Xudong Group
Aerospace Buyer FAQ
SIX QUESTIONS PROGRAM
MANAGERS ALWAYS ASK.
Q.01Are you AS9100D certified?
+
Are you AS9100D certified?
Q.02How do you handle ITAR-controlled technical data?
+
How do you handle ITAR-controlled technical data?
Q.03Which MIL-DTL connector lines do you stock?
+
Which MIL-DTL connector lines do you stock?
Q.04Can you generate AS9102 First Article reports?
+
Can you generate AS9102 First Article reports?
Q.05Do you support DO-160G environmental qualification testing?
+
Do you support DO-160G environmental qualification testing?
Q.06What are realistic lead times for an aerospace program?
+
What are realistic lead times for an aerospace program?
Related Services
HARNESS TYPES
FOR AEROSPACE.
Custom Wire Harness
Avionics-bay multi-branch harnesses with MIL-W-22759 wire and AS9102 FAI on every revision.
Read moreHigh-Voltage Harness
Ground-station power distribution and field-deployable HV harnesses with MIL-PRF dielectric testing.
Read moreSystem Test & Burn-In
Field-deployable test-equipment integration with thermal cycling and vibration sign-off in-house.
Read moreAerospace & Defense
Aerospace & Defense Harnesses.
AS9100-aligned cells, MIL-DTL-38999 and circular ruggedized assemblies, ITAR-aware program management on request.
MIL circular + braided USB
MIL-DTL-style circular, braided EMI
Shielded multicolor PH signal
EMI-shielded, ruggedized signal lead
Real Project Snapshot · US · automotive · 2025-Q4
A Build We Already Shipped In This Lane.
Scenario
A US EV automotive OEM required an urgent NPI prototype run for a new vehicle harness package.
Challenge
The customer needed 50 units delivered within 15 days of PO issuance, requiring rapid procurement of authorized Amphenol connectors alongside expedited manufacturing.
Outcome
Successfully delivered the initial prototype batch on time, securing the customer's trust and a follow-on multi-PO repeat program for the vehicle platform.
Anonymized customer detail. Concrete numbers preserved verbatim.
Next Step
MIL-Spec Discipline. AS9102 First Article. Day One.
Send your drawings, MIL-DTL connector list and DO-160 spec. Our aerospace program desk replies within 12 hours under ITAR-aware handling. Quote returned within 12 hours. NDA on file. No obligation.