MS51831-203

Military Standard Screw Thread Insert

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Description:

Insert Size: 1/2", fine thread, heavy duty, MS51831 series insert

* Manufacturer certifications are shipped with your order FREE of charge
MS51831-203
MS51831-203
MS51831-203
MS51831-203
MS51831-203
MS51831-203
Add to Cart Up to qty 120 ships same day if ordered before 4pm EST
MS51831-203 Price:
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$6.93 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS51831-203 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Length:
0.367 inches nominal
Length:
0.422 inches minimum and 0.452 inches maximum
Insert Size:
0.500
Internal Thread Relief Depth:
0.060 inches minimum and 0.080 inches maximum
Full Internal Thread Length:
0.357 inches minimum and 0.377 inches maximum
Thready Qty Per Inch (tpi):
24
Thread Size:
0.312 inches
Material:
Steel comp 302 overall
Material Specification:
Fed std 66 fed std single material response overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Style Designator:
Keylock
Thread Series Designator:
Unf

Additional Information

Alternate Part Numbers

SKU / Model: MS51831203
NSN: 5325-01-070-4478
FSC: Fastening Devices / 5325
Product Series: MS51831
Pack Weight (Approx.) 0.117 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.19.0000
ECCN: EAR99
National Motor Freight: 095190, Hardware, Noi Sub 9
Download PDF Version
MS51831-203_Military-Fasteners-com.pdf
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Product Image Gallery

Product code MS51831-203
MS51831-203
MS51831-203
MS51831-203
MS51831-203
MS51831-203
MS51831-203

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In dealing with Military Fasteners for 3 plus years, I can honestly say Ive never had a bad experience with the company. Please keep up the great work and youll keep me coming back for as long as I am flying.

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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

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Great customer service. Did a quick research for us to find a replacement. Will buy again.

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