MS51958-99

Military Standard Machine Screw

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Description:

length: 1.25", pan head

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MS51958-99 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
1.167 inches minimum and 1.250 inches maximum
Fastener Length:
1.250 inches nominal
Head Style:
Pan
Head Diameter:
0.594 inches minimum and 0.615 inches maximum
Head Height:
0.203 inches minimum and 0.218 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.312 inches
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
80000 pounds per square inch
Screw Material:
Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
Screw Material Specification:
66 fed std all material responses
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Thread Series Designator:
Unf

Additional Information

SKU / Model: MS5195899
NSN: 5305-00-051-2330
FSC: Screws / 5305
Product Series: MS51958
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51958-99_Military-Fasteners-com.pdf
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