MS51957-85

Military Standard Machine Screw

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Description:

Fastener Length: 1-1/2", Thread: 1/4-20, Thread Length: 1-1/2", MS1957 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS51957-85
MS51957-85
MS51957-85
MS51957-85
MS51957-85
MS51957-85
Add to Cart Up to qty 500 ships same day if ordered before 4pm EST
MS51957-85 Price:
buy now
$0.48 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-85 Datasheet Features and Specification

Fastener Length:
1.500 inches
Head Diameter:
Between 0.473 inches and 0.492 inches
Head Height:
Between 0.162 inches and 0.175 inches
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
80000 pounds per square inch
Thread Diameter:
0.250 inches
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 federal standard all material responses
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 1.400 inches and 1.500 inches
Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 1/4
Thread Qty 20
Thread Series UNC
Thread Class 2A
Material Steel
Length 1-1/2

Additional Information

SKU / Model: MS5195785
NSN: 5305-00-071-2088
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 2.120 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
MS51957-85_Military-Fasteners-com.pdf
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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.

MS51957-84

Fastener Length: 1-1/4in., Thread: 1/4-20, Thread Length: 1-1/4in., 5305-00-071-2087

Product Image Gallery

Product code MS51957-85
MS51957-85
MS51957-85
MS51957-85
MS51957-85
MS51957-85
MS51957-85

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Excellent communication and fast service! Trisha Hawkins is the best!!

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

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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.

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