MS51957-122

Military Standard Machine Screw

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Description:

Length: 1-5/16", Thread: 4-40, Thread Length: 1-17/64", MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 700 ships same day if ordered before 4pm EST

MS51957-122 Price:	buy now $0.26 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51957-122 Datasheet Features and Specification

Fastener Length:

Between 1.313 inches and 1.375 inches

Head Diameter:

Between 0.205 inches and 0.219 inches

Head Height:

Between 0.070 inches and 0.080 inches

Head Style:

Pan

Internal Drive Style:

Cross recess type 1

Min. Tensile Strength (psi):

80000 pounds per square inch

Thread Diameter:

0.112 inches

Nondefinitive Specification/std Data:

3 type and 9c style

Screw Material:

Stainless steel or steel

Screw Material Specification:

300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763

Screw Surface Treatment:

Passivate

Screw Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 1.263 inches and 1.375 inches

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	Stainless Steel

Additional Information

SKU / Model:	MS51957122
NSN:	5305-00-182-9270
FSC:	Screws / 5305
Product Series:	MS51957
Pack Weight (Approx.)	0.320 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 MS51957-122_Military-Fasteners-com.pdf

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Frequently bought together

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MS51957-28
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Length: 3/8, thread: 6-32, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

MS51957-9
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length: 3/4", thread: 2-56, pan head, corrosion resistant steel, coarse thread, MS51957 series screw

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 MS51957-122

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Customer Reviews

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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

Nathalie G.

You did great. Ordering on line was easy and the service was very efficient. Received my items within 4 days.

4.0

Carmen M.

Military Fasteners always delivered on what I purchased. And what I returned Military Fasteners is prompt on returning it as crediting my account. I only order for myself, so I'm quite satisfied the way Military Fasteners takes care of me only as a occasional customer. Thank you Military Fasteners Personnel.

5.0

Ambrose R.

Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

5.0