MS51957-82

Military Standard Machine Screw

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Description:

Fastener Length: 7/8", Thread: 1/4-20, Thread Length: 7/8", pan head, MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 800 ships same day if ordered before 4pm EST

MS51957-82 Price:	buy now $0.46 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51957-82 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.775 inches minimum and 0.875 inches maximum

Fastener Length:

0.875 inches nominal

Head Style:

Pan

Head Diameter:

0.473 inches minimum and 0.492 inches maximum

Head Height:

0.162 inches minimum and 0.175 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

80000 pounds per square inch

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

Quick Specs

Thread Size	1/4
Thread Qty	20
Material	Steel
Length	7/8

Additional Information

SKU / Model:	MS5195782
NSN:	5305-00-071-1317
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	1.490 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 MS51957-82_Military-Fasteners-com.pdf

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Frequently bought together

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MS15795-805
Flat Washer
in Washers

Inner diameter: 0.156", outer diameter: 0.312", corrosion resistant steel

More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

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 MS51957-82

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Customer Reviews

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Arian W.

Just received my order and I would like to congratulate you on such fast and efficient service. You are excellent at what you do and I always recommend you to others. Great company, it's a pleasure dealing with you, well done once again!

5.0

Zachary W.

Military Fasteners is first on my list for the hard to find items so often associated with Government Projects. Brittany and Michael have always been quick to respond and nothing but professional in every way. I look forward to a continued relationship with Military Fasteners.

5.0

Bethany O.

The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

5.0

Stu .

Brittany has always provided me with excellent service on phone calls and in emails! Brittany is always extremely helpful, friendly and she goes the extra mile to help! Thank you very much Brittany!!

5.0