Norpin Manufacturing Co Inc

Standard Arinc-Style

Specifications

NORPIN PART NUMBER

NA402-425.5S-ARINC

OUTER WIDTH - W

4.062 in

103.1748 mm

OUTER LENGTH - L

4.796 in

121.8184 mm

MINIMUM HEIGHT - H

3.000 in

76.2 mm

MAXIMUM HEIGHT - H

6.500 in

165.1 mm

BOTTOM RADIUS- BR

*Inside Dimension

0.250 in

6.35 mm

SIDE RADIUS - SR

*Inside Dimension

0.093 in

2.3622 mm

MATERIAL THICKNESS - T

0.050 in

1.27 mm

STANDARD TOLERANCES - W, L & H

±0.015 in

±0.381 mm

AVAILABLE MATERIALS

*Additional Thicknesses Available

• Aluminum

• Brass

• Copper

• Cold Rolled Steel

• Stainless Steel

• Other materials available upon request.

COVER/LID TYPES

N/A

VALUE ADDED SERVICES AVAILABLE

• CNC Machining

• Punching

• Hardware & Flange Installation

• Full Line of Surface Finishes Available

• Additional Precision Fabricated Parts

• Tooling at little to no cost

• Welding & Brazing

• Annealing & Heat Treating

• Abrasive Blasting & Bead Blasting

• Fluorescent Penetrant Inspection

SURFACE FINISHING SERVICES

• Chromic Anodize Type 1

• Sulfuric Anodize Type 2

• Hardcoat Anodize Type 3

• Conversion Coatings

• Brush Cadmium Plate

• Chromate of Magnesium

• Nickel Plate(Sulfamate)

• Nickel Cadmium Plate

• Silver Plate

• Zinc Plating

• Tin Plate (Bright)

• Cadmium Plate

• Passivation

• Copper

• Paint & Primers

• Powder Coating

• Silk Screening

• Laser Etching