MS51576-3
Military Standard Shoulder Screw
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Description:
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MS51576-3 Shoulder Screw

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MS51576-3 Datasheet Features and Specification
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.125 inches minimum and 0.187 inches maximum
Fastener Length:
0.375 inches minimum and 0.440 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.218 inches minimum and 0.281 inches maximum
Head Height:
0.093 inches minimum and 0.156 inches maximum
Shoulder Diameter:
0.123 inches minimum first shoulder and 0.124 inches maximum first shoulder
Shoulder Length:
0.250 inches minimum first shoulder and 0.253 inches maximum first shoulder
Internal Drive Style:
Hexagon
Thread Diameter:
0.112 inches
Width Across Flats:
0.078 inches nominal
Thready Qty Per Inch (tpi):
40
Hardness Rating:
32.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Shoulder Shape:
Round first shoulder
Material:
Steel comp xm-7 overall or steel comp 303 overall
Material Specification:
Astm a493 assn std 1st material response overall or astm a582 assn std 2nd material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Additional Information
SKU / Model: | MS515763 |
NSN: | 5305-01-328-1684 |
FSC: | Screws / 5305 |
Product Series: | MS51576 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 10 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS51576-3_Military-Fasteners-com.pdf |
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Customer Reviews

Nasir M.
I have been a customer for years and have never had a problem with any orders. Please keep up the good work :)
4.0
Jared C.
I have been satisfied overall with the service I get from Military Fasteners. I have never had an issue with any of my orders, they have been prompt and fulfilled error free.
5.0
Jimmy G.
nice custom service
5.0
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Excellent service all round. The parcel arrived on my doorstep, in a regional Australian town, on the morning of the fifth day after placing my order.
4.0
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