5305-00-957-5210
Find complete technical information, availability, and procurement data for: 5305-00-957-5210
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes:bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
1.558 inches minimum and 1.625 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.610 inches minimum and 0.687 inches maximum thread length, flat countersunk undercut head style
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
- Thread Direction
- right-hand
- Thread Length
- 0.610 inches minimum and 0.687 inches maximum
- Fastener Length
- 1.558 inches minimum and 1.625 inches maximum
- Head Style
- flat countersunk undercut
- Head Diameter
- 0.881 inches minimum and 0.888 inches maximum
- Head Height
- 0.130 inches minimum and 0.133 inches maximum
- Internal Drive Style
- high-torque
- Nominal Thread Diameter
- 0.438 inches
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 180000 pounds per square inch
- Countersink Angle
- 100.0 degrees nominal
- Screw Material
- steel comp 4130
- Screw Material Document And Classification
- mil-s-6758 mil spec single material response
- Screw Surface Treatment
- cadmium and chromate
- Screw Surface Treatment Document And Classification
- qq-b-416,ty 2,cl 3 fed spec all treatment responses
- Thread Series Designator
- unf
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FAQs
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When the NSN 5305-00-957-5210 was assigned to the Federal Catalog?
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