MS16997-172

Military Standard Screw

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Description:

Fastener Length: 2-63/64", Thread: 5/8-11, Head Width: 1/2", Thread Length: 2-1/4"

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MS16997-172 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
2.170 inches minimum and 2.250 inches maximum
Fastener Length:
2.920 inches minimum and 3.000 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.921 inches minimum and 0.937 inches maximum
Head Height:
0.616 inches minimum and 0.625 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.625 inches
Width Across Flats:
0.500 inches minimum and 0.505 inches maximum
Thready Qty Per Inch (tpi):
11
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 43.0 rockwell c maximum overall
Minimum Yield Strength:
130000 pounds per square inch
Material:
Steel 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 5/8
Thread Qty 11
Material Steel
Length 2-63/64

Additional Information

SKU / Model: MS16997172
NSN: 5305-00-983-7481
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1 EA
Schedule B: 7318.15.2091
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-172_Military-Fasteners-com.pdf
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MS16997-98

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MS16997-97

Length: 3/4in., thread: 3/8-16, MS16997 series screw

MS16997-9

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MS16997-87

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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

Ive been purchasing aircraft parts and hardware from Military Fasteners for over 4 years. That alone should speak volumes. Ive always received excellent customer service and the product quality is unrivaled. When I think of aircraft parts and accessories, Im thinking Military Fasteners. Keep up the excellent work folks! Regards, Ed

5.0

Excellent service every time. That's why I use Military Fasteners.

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