MS16997-66

Military Standard Machine Screw

email this to someone

Description:

Fastener Length: 1-63/64", Thread: 1/4-20, Head Width: 3/16", Thread Length: 63/64

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 60 ships same day if ordered before 4pm EST

MS16997-66 Price:	buy now $4.69 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

MS16997-66 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.960 inches minimum and 1.000 inches maximum

Fastener Length:

1.960 inches minimum and 2.000 inches maximum

Head Style:

Flat chamfer

Head Diameter:

0.365 inches minimum and 0.375 inches maximum

Head Height:

0.244 inches minimum and 0.250 inches maximum

Internal Drive Style:

Hexagon

Thread Diameter:

0.250 inches

Width Across Flats:

0.187 inches minimum and 0.190 inches maximum

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum overall and 45.0 rockwell c maximum overall

Minimum Yield Strength:

130000 pounds per square inch

Material:

Steel overall

Surface Treatment:

Cadmium overall and chromate overall

Surface Treatment Specification:

Qq-p-416,ty 2,cl 3 fed spec all treatment responses overall

Thread Series Designator:

Unc

Quick Specs

Thread Size	1/4
Thread Qty	20
Material	Steel
Length	1-63/64

Additional Information

SKU / Model:	MS1699766
NSN:	5305-00-978-9384
FSC:	Screws / 5305
Product Series:	MS16997
Pack Weight (Approx.)	0.297 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 MS16997-66_Military-Fasteners-com.pdf

* report an issue on this page

More MS16997 machine screws

MS16997-99L

Fastener Length: 0-63/64", Thread: 3/8-16, Head Width: 5/16", Thread Length: 0-63/64"

MS16997-99

Fastener Length: 63/64in., Thread: 3/8-16, Head Width: 5/16in., Thread Length: 63/64in.

MS16997-88

Fastener Length: 2-63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-41/64in.

MS16997-83

$7.14 EA, Fastener Length: 1-3/4in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 1-1/8in.

MS16997-81

5305-00-983-6622 Machine Screw

MS16997-80

Fastener Length: 63/64in., Thread: 1/4-18, Head Width: 1/4in., Thread Length: 7/8in.

Product Image Gallery

Product code MS16997-66

Have a question

If you require a quote on this or any product please visit our quote request page »

Browse our frequently asked questions page.

You may contact us by phone at +1 (904) 543-6395 or email us using our contact form.

Our hours of operation are 8:00am - 6:00pm EST

Customer Reviews

View our Google profile

Lynn A.

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0

Leonardo B.

Your website was easy to use and checkout was a breeze. My part was shipped right away and I received it quickly. Excellent service all around! Thanks to you all.

4.0

Penelope C.

I love your website. Can hardly believe how fast & accurate the orders come. Am building a kit plane, need a lot of small hardware and electrical the past few months. There has not been a mistake in the last dozen orders.

4.0

Anderson R.

You folks have always treated me well and supplied the product I needed, and the product I ordered and in a timely manner. I am working to build a Wag Aero Sport Trainer.

5.0