NSN 5305-00-125-5958
Button Head Socket Screw
About this product
Between 0.844 inches and 0.875 inches fastener length, flat countersunk head style, between 0.442 inches and 0.507 inches head diameter, locking feature: strip threads.
Manufacturer part number S39FS420-14C for national stock number 5305001255958.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-00-125-5958.
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MPN or Model
S39FS420-14C
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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)
096640 - Screws, Iron Or Steel -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
Between 0.634 inches and 0.765 inches -
Fastener Length
Between 0.844 inches and 0.875 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.442 inches and 0.507 inches -
Locking Feature
Strip threads -
Internal Drive Style
Slot -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
20 -
Countersink Angle
Between 99.0 degrees and 101.0 degrees -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Steel -
Surface Treatment
Cadmium -
Thread Series Designator
Unc
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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 5305-00-125-5958 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
S39FS420-14C | Long-lok Fasteners Corporation |
S39FS420-14C | Long-lok Fasteners Corporation |
Stock Check
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