NSN 5305-01-142-4759
Button Head Socket Screw
About this product
Between 1.190 inches and 1.250 inches fastener length, flat chamfer head style, between 0.642 inches and 0.656 inches head diameter, head height: between 0.430 inches and 0.438 inches .
Manufacturer part number NAS1351-7H20P for national stock number 5305011424759.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-01-142-4759.
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MPN or Model
NAS1351-7H20P
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Schedule B
7318.15.2000 (Bolts and bolts and their nuts or washers exported in the same shipment) -
NMF (National Motor Freight)
093486 - Bolts, Nuts Or Screws, NOI (sub 3) -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a -
Thread Direction
Right-hand -
Thread Length
Between 1.090 inches and 1.250 inches -
Fastener Length
Between 1.190 inches and 1.250 inches -
Head Style
Flat chamfer -
Head Diameter
Between 0.642 inches and 0.656 inches -
Head Height
Between 0.430 inches and 0.438 inches -
Hole Diameter
Between 0.061 inches and 0.067 inches -
Internal Drive Style
Hexagon -
Thread Diameter
0.438 inches -
Width Across Flats
Between 0.375 inches and 0.379 inches -
Hole Quantity
6 -
Hole Type
Drilled -
Thready Qty Per Inch (tpi)
20 -
Min. Tensile Strength (psi)
170000 pounds per square inch -
Hardness Rating
38.0 rockwell c and 45.0 rockwell c -
Minimum Yield Strength
150000 pounds per square inch -
Hole Configuration Style
Round internal hexagon -
Material
Steel -
Surface Treatment
Cadmium and chromate -
Surface Treatment Specification
Qq-p-416 type 2 cl 3 federal specification single treatment response -
Thread Series Designator
Unf
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Socket Head Cap Screw
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
![Mechanic Bill explains Button Head Socket Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-01-142-4759 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
NAS1351-7H20P | National Aerospace Standards |
02-034020 | Sargent Aerospace & Defense, Llc |
Stock Check
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