MS51958-25

Military Standard Screw

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Description:

Fastener Length: 5/32", Thread: 6-40, Thread Length: 9/64"

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MS51958-25 Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.138 inches minimum and 0.188 inches maximum
Fastener Length:
0.156 inches minimum and 0.188 inches maximum
Head Style:
Pan
Head Diameter:
0.256 inches minimum and 0.270 inches maximum
Head Height:
0.087 inches minimum and 0.097 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.138 inches
Thready Qty Per Inch (tpi):
40
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 6
Thread Qty 40
Material Steel
Length 3/16

Additional Information

SKU / Model: MS5195825
NSN: 5305-00-057-0521
FSC: Screws / 5305
Product Series: MS51958
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51958-25_Military-Fasteners-com.pdf
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MS51958-99

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MS51958-84

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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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Great products have ordered items regularly from this company.

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Fast, efficient, knowledgable, good all round people and I will be doing more business with them. I have an older plane and it is needing some refinements. Thanks for your service!

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Small order but all was in stock, sales rep was very friendly and made it a pleasure. Shipped and received quicker than expected.

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