MS51959-12

Military Standard Machine Screw

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Description:

length: 3/16", thread: 4-40, flat countersunk head, corrosion resistant steel, coarse thread

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 2000 ships same day if ordered before 4pm EST

MS51959-12 Price:	buy now $0.24 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51959-12 Datasheet Features and Specification

Thread Length:

Between 0.138 inches and 0.188 inches

Thread Direction:

Right-hand

Thread Class:

Thread Diameter:

0.112 inches

Screw Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Screw Material Specification:

66 federal standard all material responses

Screw Surface Treatment:

Passivate

Screw Material:

Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316

Min. Tensile Strength (psi):

80000 pounds per square inch

Head Style:

Flat countersunk undercut

Internal Drive Style:

Cross recess type 1

Head Height:

Between 0.038 inches and 0.047 inches

Head Diameter:

Between 0.195 inches and 0.225 inches

Fastener Length:

Between 0.156 inches and 0.188 inches

Countersink Angle:

Between 80.0 degrees and 82.0 degrees

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Quick Specs

Thread Size	4
Thread Qty	40
Thread Series	UNC
Thread Class	2A
Material	Steel
Length	3/16

Additional Information

SKU / Model:	MS5195912
NSN:	5305-00-777-6039
FSC:	Screws / 5305
Product Series:	MS51959
Pack Weight (Approx.)	0.055 lb
Minimum Qty (MOQ):	100
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51959-12_Military-Fasteners-com.pdf

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MS51959-2
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Length: 3/16", thread: 2-56, flat countersunk head, corrosion resistant steel, coarse thread, MS51959 series screw

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

5305-00-763-7833 Machine Screw

MS51959-9

5305-00-763-3966 Machine Screw

MS51959-8B

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

MS51959-89

$0.78 Ea

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Product code MS51959-12

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Always good prices and easy ordering. Trisha Hawkins was very helpful!

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Ayden H.

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.

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My orders have been delivered on time or earlier all packaged well and in good shape. Thank you Military Fasteners.

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