5305-01-157-1984
Find complete technical information, availability, and procurement data for: 5305-01-157-1984
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An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.
pan head style, 3a thread class, right-hand thread direction, 0.635 inches minimum and 0.665 inches maximum fastener length, 0.313 inches minimum and 0.363 inches maximum thread length
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
- 0.313 inches minimum and 0.363 inches maximum
- Fastener Length
- 0.635 inches minimum and 0.665 inches maximum
- Head Style
- pan
- Head Diameter
- 0.357 inches minimum and 0.373 inches maximum
- Head Height
- 0.122 inches minimum and 0.133 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 32
- Minimum Tensile Strength
- 160000 pounds per square inch
- Hardness Rating
- 36.0 rockwell c minimum and 40.0 rockwell c maximum
- Screw Material
- steel comp e4340 or steel comp 8740
- Screw Material Document And Classification
- mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams 6322 assn std 2nd material response
- Screw Surface Treatment
- aluminum and chromate
- Screw Surface Treatment Document And Classification
- mil-c-83488 type 2 class 3 mil spec single treatment response
- Thread Series Designator
- unjf
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| MA3893-3-5 | Machine Screw |
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FAQs
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Does NSN 5305-01-157-1984 contain precious materials?
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When the NSN 5305-01-157-1984 was assigned to the Federal Catalog?
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