MS51957-4B

Military Standard Machine Screw

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Description:

Fastener Length: 5/16", Thread: 2-56, Thread Length: 5/16", MS51957 series screw

* Manufacturer certifications are shipped with your order FREE of charge
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
Add to Cart Up to qty 4000 ships same day if ordered before 4pm EST
MS51957-4B Price:
buy now
$0.27 Each
Quantity:
Pre-packaged bag qty: 100 ea
* Sold in increments of 100
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MS51957-4B Datasheet Features and Specification

Fastener Length:
Between 0.281 inches and 0.312 inches
Head Diameter:
Between 0.155 inches and 0.167 inches
Head Height:
Between 0.053 inches and 0.062 inches
Head Style:
Pan
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
80000 pounds per square inch
Thread Diameter:
0.086 inches
Nondefinitive Specification/std Data:
3 type and 9c style
Screw Material:
Stainless steel or steel
Screw Material Specification:
300 series federal standard 1st material response or comp 16-18 or 18-8 assn standard 2nd material response 300 series federal specification 1st material response or 66 qq-s-763
Screw Surface Treatment:
Oxide
Screw Surface Treatment Specification:
Mil-c-13924 cl 4 military specification single treatment response
Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
Between 0.245 inches and 0.312 inches
Thread Qty Per Inch (tpi):
56
Thread Series Designator:
Unc (coarse thread)
Quick Specs
Thread Size 2
Thread Qty 56
Thread Series UNC
Thread Class 2A
Material Stainless Steel
Length 5/16

Additional Information

SKU / Model: MS519574B
NSN: 5305-00-224-0783
FSC: Screws / 5305
Product Series: MS51957
Pack Weight (Approx.) 0.065 lb
Minimum Qty (MOQ): 100
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51957-4B_Military-Fasteners-com.pdf
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More MS51957 machine screws

MS51957-9B

$0.24 Each, Length: 3/4in., black oxide

MS51957-9

Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread

MS51957-8B

$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.

MS51957-87

5305-00-071-2093 Machine Screw

MS51957-86

$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.

MS51957-85

$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.

Product Image Gallery

Product code MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B
MS51957-4B

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