MS51959-81

Military Standard Machine Screw

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Description:

MS51959-81 Machine Screw

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Add to Cart Up to qty 200 ships same day if ordered before 4pm EST
MS51959-81 Price:
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$0.73 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-81 Datasheet Features and Specification

Countersink Angle:
Between 80.0 degrees and 82.0 degrees
End Application:
Mrap - cougar ambulance
Fastener Length:
0.750 inches
Head Diameter:
Between 0.452 inches and 0.507 inches
Head Style:
Flat countersunk
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 0.650 inches and 0.750 inches
Thread Qty Per Inch (tpi):
20
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Qty 20
Thread Series UNC
Thread Class 2A

Additional Information

SKU / Model: MS5195981
NSN: 5305-00-719-5021
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51959-81_Military-Fasteners-com.pdf
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MS51959-98

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MS51959-95

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MS51959-9

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MS51959-8B

Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.

MS51959-89

$0.78 Ea

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My order was shipped and received within two days. I always receive satisfactory service from Military Fasteners. Thanks.

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Great service, I run a small GA workshop and I can count on Military Fasteners even though I'm in Australia, its quicker than getting it in Australia most of the time. The web site is great and simple to find the parts needed.

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