NSN 5305-00-531-9739
Adjusting Screw
About this product
1.250 inches fastener length, thumb no. 1 head style, 0.562 inches head height, width between flats: 0.844 inches .
Manufacturer part number BYRF509 for national stock number 5305005319739.
Datasheet
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Product description
Thumbscrew NSN 5305-00-531-9739.
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MPN or Model
BYRF509
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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
1.250 inches -
Fastener Length
1.250 inches -
Head Style
Thumb no. 1 -
Head Height
0.562 inches -
Width Between Flats
0.844 inches -
Point Style
Flat -
Thread Diameter
0.250 inches -
Thready Qty Per Inch (tpi)
20 -
Hole Configuration Style
Round chord -
Material
Steel -
Surface Treatment
Cadmium -
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 5305-00-531-9739 thumbscrewManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
BYRF509 | Ge Aviation Systems Llc |
Stock Check
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