NSN 5305-00-579-5408
Adjusting Screw
About this product
1/16 inch hole drilled through threaded portion 3/32 inch from shoulder bearing surface.
Manufacturer part number A544-3 for national stock number 5305005795408.
Datasheet
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Product description
Thumbscrew NSN 5305-00-579-5408.
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MPN or Model
A544-3
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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
1.025 inches -
Fastener Length
1.025 inches -
Head Style
Thumb no. 3 -
Head Height
Between 0.922 inches and 0.952 inches -
Width Between Flats
Between 0.797 inches and 0.827 inches -
Point Style
Cup -
Thread Diameter
0.375 inches -
Thready Qty Per Inch (tpi)
16 -
Material
Steel comp 1010 -
Material Specification
Sae assn standard single material response -
Thread Series Designator
Unc
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Thumbscrew
An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
![Mechanic Bill explains Adjusting Screw](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5305-00-579-5408 thumbscrewManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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A544-3 | Sypris Electronics, Llc |
Stock Check
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