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

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 130 ships same day if ordered before 4pm EST

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MS51959-5B Datasheet Features and Specification

Thread Class:

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):

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