MS51959-5B

Military Standard Machine Screw

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Description:

Fastener Length: 3/8", Thread: 2-56, Thread Length: 5/16", flat head, MS51959 series screw

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MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
Add to Cart Up to qty 130 ships same day if ordered before 4pm EST
MS51959-5B Price:
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$6.01 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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MS51959-5B Datasheet Features and Specification

Thread Class:
2a
Thread Direction:
Right-hand
Thread Length:
0.257 inches minimum and 0.324 inches maximum
Fastener Length:
0.344 inches minimum and 0.375 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.147 inches minimum and 0.172 inches maximum
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.086 inches
Thready Qty Per Inch (tpi):
56
Min. Tensile Strength (psi):
80000 pounds per square inch
Countersink Angle:
80.0 degrees minimum and 82.0 degrees maximum
Screw Material:
Steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 303 plus x or steel comp 303 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 323 or steel comp 324 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385
Screw Material Specification:
Qq-s-763,300 series fed spec 1st material response or 66,300 series fed std 1st material response or comp 16-18 or 18-8 assn std 2nd material response
Thread Series Designator:
Unc
Nondefinitive Specification/std Data:
3 type and 2c style
Quick Specs
Thread Size 2
Thread Qty 56
Material Steel
Length 3/8

Additional Information

SKU / Model: MS519595B
NSN: 5305-00-151-6147
FSC: Screws / 5305
Product Series: MS51959
Pack Weight (Approx.) 0.012 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS51959-5B_Military-Fasteners-com.pdf
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5305-00-763-3966 Machine Screw

MS51959-8B

Fastener Length: 5/8in., Thread: 2-56, Thread Length: 9/16in.

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$0.78 Ea

Product Image Gallery

Product code MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B
MS51959-5B

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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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