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 1500 ships same day if ordered before 4pm EST

MS51957-82 Price:	buy now $0.65 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

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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.)	0.000 lb
Minimum Qty (MOQ):	50
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
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Inner diameter: 0.156", outer diameter: 0.312", corrosion resistant steel

MS15795-810
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Inner diameter: 0.281, MS15795 series washer

More MS51957 machine screws

MS51957-9B

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

MS51957-9

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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Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

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SkyQuest A.

Great value for your dollar. Delivery was even quicker than what was quoted. I recommend this company for all of your industrial fastener needs

5.0

Tiana D.

Very good service, as usual. Order was complete and correct. It is easy to order on your website and the deliveries are always in the specified time.

5.0

Bert T.

I worked with Isaac Beltran and he did a great job and rare to find.....someone with attention to detail.

5.0

Estrella T.

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0