MS51958-18

Military Standard Machine Screw

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Description:

Fastener Length: 5/8", Thread: 4-48, Thread Length: 5/8", pan head, MS51958 series screw

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MS51958-18 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.543 inches minimum and 0.625 inches maximum
Fastener Length:
0.625 inches nominal
Head Style:
Pan
Head Diameter:
0.205 inches minimum and 0.219 inches maximum
Head Height:
0.070 inches minimum and 0.080 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
48
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
Quick Specs
Thread Size 4
Thread Qty 48
Material Steel
Length 5/8

Additional Information

SKU / Model: MS5195818
NSN: 5305-00-057-0515
FSC: Screws / 5305
Product Series: MS51958
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51958-18_Military-Fasteners-com.pdf
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More MS51958 machine screws

MS51958-99

Length: 1.25in., pan head

MS51958-84

Fastener Length: 1-1/4in., Thread: 1/4-28, Thread Length: 1-1/4in., 5305-00-071-2094

MS51958-83

$1.20 Each, Length: 1in., thread: 1/4-28 pan head screw corrosion resistant steel fine thread

MS51958-82

$0.96 EA, Fastener Length: 7/8in., Thread: 1/4-28, Thread Length: 7/8in.

MS51958-81

Screw milspec pan head, stainless steel

MS51958-80

Pan head screw length: 5/8 thread: 1/4-28 MS51958-80

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