MS51957-6B

Military Standard Machine Screw

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Description:

Fastener Length: 7/16", Thread: 2-56, Thread Length: 7/16", black oxide

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 1100 ships same day if ordered before 4pm EST

MS51957-6B Price:	buy now $0.23 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51957-6B Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.407 inches minimum and 0.438 inches maximum

Fastener Length:

0.438 inches nominal

Head Style:

Pan

Head Diameter:

0.155 inches minimum and 0.167 inches maximum

Head Height:

0.053 inches minimum and 0.062 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.086 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

80000 pounds per square inch

Screw Material:

Steel corrosion resisting

Screw Material Specification:

Qq-s-763,300 series fed spec single material response or 66,300 series fed std single material response or comp 16-18 or 18-8 assn std single material response

Screw Surface Treatment:

Oxide

Screw Surface Treatment Specification:

Amil-c-13924 class 4 mfr ref 3rd treatment response

Thread Series Designator:

Unc

Quick Specs

Thread Size	2
Thread Qty	56
Material	Stainless Steel
Length	7/16

Additional Information

SKU / Model:	MS519576B
NSN:	5305-00-324-8210
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.080 lb
Minimum Qty (MOQ):	100
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51957-6B_Military-Fasteners-com.pdf

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MS51957-9

$0.23 Each, Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-86

$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

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Product code MS51957-6B

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Year in and year out - your staff is excellent, attentive, and spectacular. My last order I forgot an item, and called in to have it added. Sure enough there it is in the box, just as requested. Customer service is always fantastic. Keep up the good work!

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I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

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Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

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