MS51959-85

Military Standard Machine Screw

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Description:

MS51959-85 Machine Screw

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Add to Cart Up to qty 1200 ships same day if ordered before 4pm EST
MS51959-85 Price:
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$0.86 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-85 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.347 inches minimum
Fastener Length:
1.438 inches minimum and 1.500 inches maximum
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 corrosion resisting
Screw Material Specification:
66 fed std single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Thread Series Designator:
Unc

Additional Information

SKU / Model: MS5195985
NSN: 5305-00-719-5001
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
MS51959-85_Military-Fasteners-com.pdf
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MS51959-8B

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Customer Reviews

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I am very happy with all the orders I get from Military Fasteners, very good and fast service, Very friendly staff. Thank you.

5.0

Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Fast and as ordered. Always easy via the website.

5.0