MS51975-13

Military Standard Machine Screw

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Description:

Fastener Length: 1-15/16", Thread: 1/4-20, Head Width: 5/32", Thread Length: 11/32",

* Manufacturer certifications are shipped with your order FREE of charge
MS51975-13
MS51975-13
MS51975-13
MS51975-13
MS51975-13
MS51975-13
Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
MS51975-13 Price:
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$34.58 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS51975-13 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.343 inches minimum and 0.363 inches maximum
Fastener Length:
1.928 inches nominal
Head Style:
Flat chamfer
Head Diameter:
0.419 inches minimum and 0.437 inches maximum
Head Height:
0.209 inches minimum and 0.219 inches maximum
Shoulder Diameter:
0.3085 inches minimum first shoulder and 0.3105 inches maximum first shoulder
Shoulder Length:
1.495 inches minimum first shoulder and 1.505 inches maximum first shoulder
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.156 inches nominal
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
32.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Shoulder Shape:
Round first shoulder
Material:
Steel comp 4037 overall or steel comp 4137 overall or steel comp 4140 overall or steel comp 8630 overall or steel comp 8740 overall
Material Specification:
Sae assn std all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416 ty 2 cl 3 fed spec single treatment response overall
Thread Series Designator:
Unc
Quick Specs
Thread Size 1/4
Thread Qty 20
Material Steel
Length 1-59/64

Additional Information

SKU / Model: MS5197513
NSN: 5305-00-934-0053
FSC: Screws / 5305
Product Series: MS51975
Pack Weight (Approx.) 0.051 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
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MS51975-13_Military-Fasteners-com.pdf
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More MS51975 machine screws

MS51975-9-SN/ZN

Screw

MS51975-9

Fastener Length: 1-3/64", Thread: 1/4-20, Head Width: 5/32", Thread Length: 27/64"

MS51975-8

$10.20 EA, Fastener Length: 59/64in., Thread: 1/4-20, Head Width: 5/32in., Thread Length: 27/64in.

MS51975-59

Fastener Length: 3-55/64", Thread: 5/8-11, Head Width: 3/8", Thread Length: 55/64"

MS51975-47

$84.00 Ea

MS51975-32

Fastener Length: 2-11/32in., Thread: 3/8-16, Head Width: 1/4in., Thread Length: 39/64in.

Product Image Gallery

Product code MS51975-13
MS51975-13
MS51975-13
MS51975-13
MS51975-13
MS51975-13
MS51975-13

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Alternator was in stock, shipped same day, arrived quickly (even though I chose standard shipping during the height of the Christmas rush), packed well and at a good price. Well done, Military Fasteners, well done!

4.0

Fast service and fast shipping.

5.0

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

Dependable! I KNOW that my orders with military fasteners will go out the same day and that the rare backorder will be shipped without my having to follow up.

5.0