MS51957-23
Military Standard Machine Screw
length: 1-1/2", thread: 4-40, pan head, corrosion resistant steel, coarse thread, MS51957 series screw
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MS51957-23 Datasheet Features and Specification
Quick Specs
Thread Qty | 40 |
Thread Series | UNC |
Thread Class | 2A |
Drive Style | Cross |
Material | Steel |
Length | 1-1/2 |
Additional Information
SKU / Model: | MS5195723 |
NSN: | 5305-00-054-5657 |
FSC: | Screws / 5305 |
Product Series: | MS51957 |
Pack Weight (Approx.) | 0.431 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 MS51957-23_Military-Fasteners-com.pdf |
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MS51957-14
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
MS51957-22
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Length: 1-1/4", Thread: 4-40, Thread Length: 1-1/4", MS51957 series screw
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MS51957-3
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length: 1/4", thread: 2-56, pan head, corrosion resistant steel, coarse thread, MS51957 series screw
More MS51957 machine screws
$0.24 Each, Length: 3/4in., black oxide
$0.23 Each, Length: 3/4in. thread: 2-56 pan head screw corrosion resistant steel coarse thread
$0.24 EA, Fastener Length: 5/8in., Thread: 2-56, Thread Length: 5/8in.
5305-00-071-2093 Machine Screw
$3.54 EA, Fastener Length: 1-3/4in., Thread: 1/4-20, Thread Length: 1-3/4in.
$0.42 EA, Fastener Length: 1-1/2in., Thread: 1/4-20, Thread Length: 1-1/2in.
Product Image Gallery
Product code MS51957-23
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Military Fasteners is a great resource for Mil-Spec fastener needs, and Amelia Fato provides excellent support! Whenever I have a specific need, Amelia is quick to respond and help!
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!
Military Fasteners did an excellent job fulfilling my most recent order. This superior performance is typical for ACS. My order arrived in excellent condition within just 3 days of placing the order. Well done!
10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners
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