NSN 5305-00-138-9864
Button Head Socket Screw
About this product
Between 0.719 inches and 0.750 inches fastener length, flat countersunk head style, between 0.462 inches and 0.507 inches head diameter, locking feature: patch or strip threads.
Manufacturer part number NK505-416-12 for national stock number 5305001389864.
Datasheet
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Product description
Socket Head Cap Screw NSN 5305-00-138-9864.
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MPN or Model
NK505-416-12
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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) -
Thread Class
2a -
Thread Direction
Right-hand -
Thread Length
Between 0.566 inches and 0.619 inches -
Fastener Length
Between 0.719 inches and 0.750 inches -
Head Style
Flat countersunk -
Head Diameter
Between 0.462 inches and 0.507 inches -
Locking Feature
Patch or strip threads -
Internal Drive Style
Slot -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
20 -
Countersink Angle
Between 80.0 degrees and 82.0 degrees -
Part Name Assigned By Controlling Agency
Navy special project -
Material
Steel comp 1010 -
Material Specification
Qq-s-630 federal specification single material response or qq-s-631 federal specification single material response or qq-s-634 federal specification single material response -
Surface Treatment
Cadmium -
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response -
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 5305-00-138-9864 socket head cap screwManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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NK505-416-12 | Nylok Corporation |
NK505-416-12 | Nylok Corporation |
Stock Check
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