MS51959-98

Military Standard Machine Screw

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Description:

Fastener Length: 63/64", Thread: 1/4-18, Thread Length: 3/4",

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MS51959-98
MS51959-98
MS51959-98
MS51959-98
MS51959-98
MS51959-98
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Up to qty 1100 ships same day if ordered before 4pm EST
MS51959-98 Price:
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$0.66 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51959-98 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.809 inches minimum
Fastener Length:
0.969 inches minimum and 1.000 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.568 inches minimum and 0.635 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Thready Qty Per Inch (tpi):
18
Min. Tensile Strength (psi):
80000 pounds per square inch
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Screw Material:
Steel corrosion resisting
Screw Material Specification:
66 fed std single material response
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 18
Material Stainless Steel
Length 0-63/64

Additional Information

SKU / Model: MS5195998
NSN: 5305-00-763-7830
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 1.040 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS51959-98_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS51959-98
MS51959-98
MS51959-98
MS51959-98
MS51959-98
MS51959-98
MS51959-98

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Military Fasteners is my go-to on-line place for aviation items. I do most of my ordering from your web site, but when I can't work out exactly what I want, your sales agents have been extremely helpful.

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I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

You guy's are awesome. I haven't had any mistakes from you in all my years of ordering from you. Your sales agents have always been helpful and friendly. Keep up the good work.

5.0

Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!

5.0
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