MS51959-14B

Military Standard Machine Screw

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Description:

Fastener Length: 5/16", Thread: 4-40, Thread Length: 15/64",

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MS51959-14B Price:	buy now $0.27 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

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MS51959-14B Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.164 inches minimum and 0.245 inches maximum

Fastener Length:

0.281 inches minimum and 0.312 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.195 inches minimum and 0.225 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.112 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 corrosion resisting or steel

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

Screw Surface Treatment:

Oxide

Screw Surface Treatment Specification:

Mil-c-13924,cl 4 mil spec single treatment response

Thread Series Designator:

Unc

Nondefinitive Specification/std Data:

3 type and 2c style

Departure From Cited Designator:

As modified by finish

Quick Specs

Thread Size	4
Thread Qty	40
Material	Stainless Steel
Length	5/16

Additional Information

SKU / Model:	MS5195914B
NSN:	5305-00-455-2513
FSC:	Screws / 5305
Product Series:	MS51959
Pack Weight (Approx.)	0.084 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 MS51959-14B_Military-Fasteners-com.pdf

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MS51959-9

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MS51959-8B

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

MS51959-89

$0.78 Ea

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Product code MS51959-14B

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