MS51959-86

Military Standard Machine Screw

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Description:

MS51959-86 Machine Screw

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Add to Cart Up to qty 800 ships same day if ordered before 4pm EST
MS51959-86 Price:
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$0.86 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-86 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.650 inches minimum and 1.750 inches maximum
Fastener Length:
1.750 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.452 inches minimum and 0.507 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
20
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

Additional Information

SKU / Model: MS5195986
NSN: 5305-00-719-5000
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51959-86_Military-Fasteners-com.pdf
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More MS51959 machine screws

MS51959-99

$0.90 Each, Flat Machine Screw Full Thread

MS51959-98

$0.60 EA, Fastener Length: 0-63/64in., Thread: 1/4-18, Thread Length: 3/4in.

MS51959-95

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MS51959-9

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MS51959-8B

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MS51959-89

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Customer Reviews

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Happy to find the items needed and the service was very quickly completed.

5.0

Phone was answered on the second ring. The order was taken. All requested items were in stock. Got my order delivered to my door 2 days later.

5.0

Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

5.0

Very good service as always. Ive been a customer for years. My go to parts store.

4.0