MS51959-23

Military Standard Machine Screw

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Description:

Fastener Length: 1-1/2", Thread: 4-40, Thread Length: 1-1/2

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MS51959-23
MS51959-23
MS51959-23
MS51959-23
MS51959-23
MS51959-23
Add to Cart Up to qty 1200 ships same day if ordered before 4pm EST
MS51959-23 Price:
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$0.66 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-23 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.450 inches minimum and 1.500 inches maximum
Fastener Length:
1.500 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.195 inches minimum and 0.225 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
80000 pounds per square inch
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Screw Material:
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Screw Material Specification:
66 fed std all material responses
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Thread Series Designator:
Unc
Quick Specs
Thread Size 4
Thread Qty 40
Material Steel
Length 1-1/2

Additional Information

SKU / Model: MS5195923
NSN: 5305-00-763-6957
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.161 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS51959-23_Military-Fasteners-com.pdf
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MS51959-9

$0.30 Ea

MS51959-8B

Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.

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Product Image Gallery

Product code MS51959-23
MS51959-23
MS51959-23
MS51959-23
MS51959-23
MS51959-23
MS51959-23

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I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.

5.0

A very positive experience. As usual. the part arrived on time and is now installed and fully functional. Thank you.

4.5

Military Fasteners always seems to get the order correct and delivered when expected. I this day and age, this is high praise.

5.0

Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

5.0