MS51966-65

Military Standard Setscrew

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Description:

Fastener Length: 3/4", Thread: 1/4-28, Head Width: 1/8", Thread Length: 49/64"

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MS51966-65 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.765 inches maximum
Fastener Length:
0.735 inches minimum and 0.765 inches maximum
Head Style:
Headless (setscrew)
Point Style:
Flat
Internal Drive Style:
Hexagon
Thread Diameter:
0.250 inches
Width Across Flats:
0.125 inches nominal
Thready Qty Per Inch (tpi):
28
Hardness Rating:
45.0 rockwell c minimum overall and 53.0 rockwell c maximum overall
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:
66 fed std all material responses overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,type 2,class 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 3/4

Additional Information

SKU / Model: MS5196665
NSN: 5305-00-728-6322
FSC: Screws / 5305
Product Series: MS51966
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
National Motor Freight: 093490, Bolt / Nut / Screw / Clips / Fastener / Etc
Download PDF Version
MS51966-65_Military-Fasteners-com.pdf
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More MS51966 setscrews

MS51966-50

Fastener Length: 5/16in., Thread: 10-32, Head Width: 3/32in., Thread Length: 5/16in.

MS51966-48

Fastener Length: 3/16", Thread: 10-32, Head Width: 3/32", Thread Length: 3/16"

MS51966-121

Setscrew

MS51966-114

Fastener Length: 3/8", Thread: 10-32, Head Width: 3/32", Thread Length: 3/8"

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Customer Reviews

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Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

4.0

I have been using Military Fasteners and have always had great service. Just this week I realized late in the day that we needed another part and I was able to add it to the order I had placed that morning. Being a small FBO on a shoestring budget that saved shipping cost and potential delays. Thanks Military Fasteners.

5.0

If your looking for a company that can provide you with technical help on a product that they sold you, this is not the place to buy anything. But they will tell you how sorry they are.

5.0

Service was great, shipped and received with paperwork as promised, definitely would give a two thumbs up.

5.0