MS16997-228

Military Standard Screw

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Description:

Fastener Length: 1-63/64", Thread: 1--8, Head Width: 3/4", Thread Length: 1-63/64"

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MS16997-228 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.650 inches minimum and 2.000 inches maximum
Fastener Length:
1.900 inches minimum and 2.000 inches maximum
Head Style:
Flat chamfer
Head Diameter:
1.479 inches minimum and 1.500 inches maximum
Head Height:
0.988 inches minimum and 1.000 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
1.000 inches
Width Across Flats:
0.750 inches minimum and 0.757 inches maximum
Thready Qty Per Inch (tpi):
8
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 45.0 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 all treatment responses overall
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
6 type
Quick Specs
Thread Qty 8
Material Steel
Length 1-63/64

Additional Information

SKU / Model: MS16997228
NSN: 5305-00-978-9363
FSC: Screws / 5305
Product Series: MS16997
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS16997-228_Military-Fasteners-com.pdf
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More MS16997 machine screws

MS16997-99L

Fastener Length: 0-63/64", Thread: 3/8-16, Head Width: 5/16", Thread Length: 0-63/64"

MS16997-99

Fastener Length: 63/64in., Thread: 3/8-16, Head Width: 5/16in., Thread Length: 63/64in., 5305-00-978-9394

MS16997-88

Fastener Length: 2-63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-41/64in.

MS16997-83

Fastener Length: 1-3/4in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-1/8in.

MS16997-81

5305-00-983-6622 Machine Screw

MS16997-80

Fastener Length: 63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 7/8in.

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