MS51959-99

Military Standard Machine Screw

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Description:

Thread: 5/16-18, Length: 1-1/4, flat head, MS51959

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MS51959-99
MS51959-99
MS51959-99
MS51959-99
MS51959-99
MS51959-99
Add to Cart Up to qty 400 ships same day if ordered before 4pm EST
MS51959-99 Price:
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$0.99 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-99 Datasheet Features and Specification

Thread Length:
Between 1.131 inches and 1.250 inches
Thread Diameter:
0.312 inches
Thread Direction:
Right-hand
Thread Class:
2a
Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Surface Treatment:
Passivate
Min. Tensile Strength (psi):
80000 pounds per square inch
Materia:
Steel
Material Specification:
66 federal standard all material responses
Internal Drive Style:
Cross recess type 1
Head Style:
Flat countersunk
Head Diameter:
Between 0.568 inches and 0.635 inches
Fastener Length:
1.250 inches
Countersink Angle:
Between 80.0 degrees and 82.0 degrees
Thread Qty Per Inch (tpi):
18
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Series UNC
Thread Class 2A

Additional Information

SKU / Model: MS5195999
NSN: 5305-00-763-7829
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.243 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51959-99_Military-Fasteners-com.pdf
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MS51959-8B

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

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Product code MS51959-99
MS51959-99
MS51959-99
MS51959-99
MS51959-99
MS51959-99
MS51959-99

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Customer Reviews

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Thank you for very efficient and quality service. The product was exactly as advertised, price was good, and the shipping was very fast. I am very happy with my first experience with your company. I will for sure be continuing my business with you. Keep up the great work.

5.0

I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

4.0

Great Website helped to identify the needed parts. The wide array of shipping options and costs helped minimize unnecessary expense. Parts arrived promptly. Thankyou

5.0

Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0