MS51959-99

Military Standard Machine Screw

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Description:

Thread: 5/16-18, Length: 1-1/4, flat head, MS51959

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Add to Cart Up to qty 450 ships same day if ordered before 4pm EST

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MS51959-99 Datasheet Features and Specification

Thread Length:

Between 1.131 inches and 1.250 inches

Thread Diameter:

0.312 inches

Thread Direction:

Right-hand

Thread Class:

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Surface Treatment:

Passivate

Min. Tensile Strength (psi):

80000 pounds per square inch

Materia:

Steel

Material Specification:

66 federal standard all material responses

Internal Drive Style:

Cross recess type 1

Head Style:

Flat countersunk

Head Diameter:

Between 0.568 inches and 0.635 inches

Fastener Length:

1.250 inches

Countersink Angle:

Between 80.0 degrees and 82.0 degrees

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unc (coarse thread)

Quick Specs

Thread Series	UNC
Thread Class	2A

Additional Information

SKU / Model:	MS5195999
NSN:	5305-00-763-7829
FSC:	Screws / 5305
Product Series:	MS51959
Pack Weight (Approx.)	0.243 lb
Minimum Qty (MOQ):	50
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version MS51959-99_Military-Fasteners-com.pdf

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Product code MS51959-99

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Fernando D.

I called in a hot order that was needed next day. It was already mid afternoon and i had already skipped the deadline for shipments that day. I spoke with Trisha, and she went out of her way to place my order and get it pulled and shipped same day. Thank you Trisha, you are the best.

5.0

Margo K.

Nothing but a top rating.

5.0

Eliseo R.

You guys are doing just fine. Thanks for helping us keep the aging general aviation fleet airworthy!!

4.5

Belle L.

Amazingly prompt response! I ordered over 1000 items and couldn't believe it when there was an email waiting the following morning saying the items had been dispatched. Easy to track the package online. By comparison I ordered some items from another supplier 3 months ago and I'm still waiting, with no apologies or communication emanating from them to explain the delay.

5.0

MS51959-99 Price:	buy now $0.99 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50