for complex geometries
on milled features
available on prototypes
technical data
CNC Machined Defense Optical Components for Defense Teams
Defense optics teams in New Haven need components with precise bore concentricity, tight thread forms, and rugged finish. We machine aluminum, titanium, and stainless optical housings to ±0.0005" on critical lens bores. CMM inspection on every order.
Optics-Grade Materials
7075 aluminum and titanium with hard anodize capability.
Bore Concentricity
±0.0005" on lens bores and barrel diameters. CMM verified.
Defense Docs
Inspection reports and material certs for your optical program.
Connecticut's Submarine Supply Chain Hub
New Haven sits at the heart of Connecticut's submarine defense corridor — Electric Boat in Groton builds Columbia-class and Virginia-class submarines, while Pratt & Whitney and Sikorsky (Lockheed Martin) drive turbine engine and rotorcraft machining demand across southern Connecticut.
RivCut gives Connecticut defense suppliers pursuing ITAR registration machining with instant quoting and the documentation rigor your Electric Boat or Pratt & Whitney submarine and engine programs demand.
Electric Boat — Groton
Columbia-class and Virginia-class submarine construction driving machined hull, valve, and reactor component demand.
Pratt & Whitney — Nearby East Hartford
F135 and F100 military engine programs with turbine blade and compressor machining needs.
Sikorsky (Lockheed Martin) — Stratford
Black Hawk and CH-53K helicopter programs requiring flight-critical machined components.
Connecticut Defense Manufacturing Corridor
Dense Tier 2 supplier network feeding submarine, engine, and rotorcraft programs statewide.
What New Haven Defense Teams Usually Order
| Typical quantity | 5–20 first articles · 20–100 low-rate production |
|---|---|
| Common materials | Aluminum 7075-T6 |
| Key requirement | ITAR compliance, MIL-spec documentation, full material traceability |
| Typical lead time | 7–15 business days based on material and security requirements |
| Who orders | Program engineers and procurement at defense contractors |
Defense Optical Parts for New Haven Teams
Scope bodies, lens mounts, reticle housings, and rangefinder bodies machined to sub-thousandth precision.
Scope Bodies & Tubes
7075 aluminum scope tubes and main body sections with precise objective and ocular thread bores.
7075 hard anodizeObjective Lens Mounts
Aluminum and titanium objective lens mount cells with precise threaded and pressed lens seat diameters.
Lens seat precisionReticle Housings
Aluminum reticle focus housing with precise click adjustment mechanism and thread form geometry.
Click adjustmentsPrism Mounting Blocks
Aluminum and stainless prism seat blocks with precise angular reference surfaces for erector systems.
Angular precisionRangefinder Bodies
Aluminum rangefinder housings with precise lens and detector mount bores and waterproof sealing grooves.
IP-rated sealingIR Window Mounts
Aluminum and titanium IR detector window frames with precise glass seat and flange mounting features.
IR capable6 Mounts. 8 Days. Sub-Thou Precision.
A Greater New Haven optics team needed targeting system mounts with sub-thousandth bore alignment, mirror-finish reference surfaces, and black anodize for optical compatibility. Teams near companies like Electric Boat — Groton trust this kind of precision and documentation rigor.
Every part shipped with controlled documentation:
- CMM dimensional report — bore alignment and surface flatness verified
- Material cert with heat lot and ASTM B209 compliance
- First Article Inspection per AS9102
- Black anodize process cert
What New Haven Defense Buyers Should Know
Electric Boat submarine parts require SUBSAFE documentation
Columbia-class and Virginia-class submarine components need SUBSAFE/SOC quality documentation. Your supplier must understand these requirements.
Pratt & Whitney engine parts need Nadcap special processes
F135 turbine components flowing through Connecticut's supply chain require Nadcap-certified heat treat, NDT, and surface treatment.
Connecticut defense corridor shops fill up during submarine production surges
When Columbia-class production accelerates, local machining capacity vanishes. Have a backup supplier with fixed lead times.
When Your Local Shop Can't Keep Up
When a prime contract surges volume, smaller buyers get pushed back. We give you fixed lead times, ITAR compliance, and mil-spec documentation — every time. New Haven's defense sector demands it.
Documentation-Ready
Dimensional reports, material certs, and process records ship with every order — no chasing paperwork after delivery.
Full Material Traceability
Every bar ships with mill certs and heat lot numbers. Full chain of custody from raw stock to finished part.
CMM Inspection, Every Part
NIST-traceable CMM verification on every critical dimension before anything ships. No sampling — we inspect every part.
5–7 Day Prototype Turnaround
Most first articles ship in under a week. Rush available for simpler geometries. Confirmed ship date at order.
Need our full quality documentation? Email us — we'll send everything your team needs.
From File to Part in 3 Steps
Simple, clear, and designed for fast-moving teams.
Upload & Quote
Upload your STEP or IGES file, select material and finish, and get an instant AI price. Every quote includes a free DFM review.
We Machine & Inspect
Parts run on our CNC mills and lathes with CMM inspection on every order. We verify every critical dimension before shipping.
Ship with Full Docs
Your order ships with dimensional reports, material certs, and full paperwork — everything your quality team needs.
Questions from New Haven Defense Teams
Defense CNC Machining in Other Cities
We serve defense teams in cities across the US.
Upload Your CAD File
Defense Optical Components, structural brackets, housings, and more — we machine them all. Most orders ship in 5 to 7 business days.
No minimums · 100% Made in USA · Never brokered · Ships anywhere in the US
Currently accepting new projects