MS51957-80B

Military Standard Machine Screw

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Description:

MS51957-80B Machine Screw

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Add to Cart Up to qty 2000 ships same day if ordered before 4pm EST
MS51957-80B Price:
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$0.70 Each
Quantity:
Pre-packaged bag qty: 50 ea
* Sold in increments of 50
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MS51957-80B Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.494 inches minimum and 0.625 inches maximum
Fastener Length:
0.594 inches minimum and 0.625 inches maximum
Head Style:
Pan
Head Diameter:
0.473 inches minimum and 0.492 inches maximum
Head Height:
0.162 inches minimum and 0.175 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Thready Qty Per Inch (tpi):
20
Min. Tensile Strength (psi):
80000 pounds per square inch
Screw Material:
Steel
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
3 type and 9c style

Additional Information

SKU / Model: MS5195780B
NSN: 5305-01-059-1914
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 50
Schedule B: 7318.15.2000
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51957-80B_Military-Fasteners-com.pdf
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Always good prices and easy ordering. Trisha Hawkins was very helpful!

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Quite efficient and one gets the exact items ordered for...would use their services again

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Yall keep me flying. The service is always prompt and accurate. Thanks so much.

4.0

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

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