This precision aluminum machined component is engineered for industrial environments where sealing reliability, stability, and dimensional accuracy are critical. With a height of 3.52 in and a width of 5.0 in, the part is produced through high-precision CNC machining to deliver consistent performance in hydraulic, pneumatic, and mechanical assemblies.
Key Features
1. Tight-Tolerance Multi-Hole Machining
The lower cylindrical section contains multiple machined holes manufactured to extremely strict tolerances:
Hole diameter variation on one part shall not exceed .002 in
Each hole must be within .381 in (+0.005 / –0.002)
Such precision makes the component ideal for systems requiring tight tolerance aluminum components.
2.Controlled Geometry & Alignment
To guarantee perfect alignment during assembly, the centerlines of all holes must lie in a common plane within ±0.003 in.
This plane is held perpendicular to the 3.567 in diameter axis within .012 TIR, measured at 4.080 in diameter.
These requirements ensure dependable fitment and low-variation operation in demanding equipment.
3. High-Pressure Sealing Performance
When necessary, the part can be impregnated per MIL-STD-276 to ensure no leakage at 250 PSIG, making it suitable for:
Pneumatic systems
Pressure-controlled housings
High-pressure manifolds
Industrial machinery
This also positions the component within the category of high-pressure aluminum machined fittings.
4. Clean, Robust Machining
The upper hexagonal section features a clean, precisely machined internal thread for secure fastening.
Smooth edges, burr-free surfaces, and uniform finishing make the part durable, stable, and ready for integration into critical assemblies.
Applications
This aluminum machined part is widely used in:
Hydraulic and pneumatic systems
Precision mechanical housings
Pressure-retaining structures
Aerospace and industrial equipment
Custom OEM assemblies
Why Choose Us
We specialize in tight-tolerance CNC machining, pressure-critical aluminum components, and high-consistency batch production. Every part is inspected to meet strict dimensional, geometric, and sealing requirements, ensuring long-term reliability in real-world applications.
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