4820-00-186-4057
Find complete technical information, availability, and procurement data for: 4820-00-186-4057
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A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.
poppet flow control device, external seat for gasket seal (boss) 1st end connection style, 3a 1st end thread class, right-hand 1st end thread direction, 165.0 fahrenheit single response maximum operating temp
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a 1st end
- Thread Direction
- right-hand 1st end
- Flow Control Device
- poppet
- Maximum Operating Temp
- 165.0 fahrenheit single response
- Connection Style
- external seat for gasket seal (boss) 1st end
- Valve Operation Method
- manual
- Connection Type
- threaded external boss 1st end
- Maximum Operating Pressure
- 60.0 pounds per square inch single response
- Nominal Thread Size
- 0.750 inches 1st end
- Nominal Outside Diameter Tube Accommodated
- 0.500 inches 1st end
- Material
- aluminum alloy overall
- Material Document And Classification
- qq-a-225/6,alloy 2024,t4 fed spec single material response overall
- Media For Which Designed
- fuel/oil, hydrocarbon 2nd response
- Media For Which Designed
- water, fresh 1st response
- Surface Treatment
- anodize
- Style Designator
- straight thru
- Thread Series Designator
- unf 1st end
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