NAS514P440-5B

Machine Screw

email this to someone

Description:

Fastener Length: 5/16", Thread: 4-40, Thread Length: 17/64", flat countersunk head, black, NAS514 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 1250 ships same day if ordered before 4pm EST

NAS514P440-5B Price:	buy now $1.75 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

Add item to quote

NAS514P440-5B Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.186 inches minimum and 0.267 inches maximum

Fastener Length:

0.281 inches minimum and 0.312 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.183 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):

125000 pounds per square inch

Hardness Rating:

26.0 rockwell c minimum and 32.0 rockwell c maximum

Countersink Angle:

99.0 degrees minimum and 101.0 degrees maximum

Screw Material:

Steel comp 4037 or steel comp 8630

Screw Material Specification:

Ams 6300 assn std 1st material response or mil-s-6050 mil spec 2nd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416,ty 2,cl 3 fed spec single treatment response

Color:

Black

Thread Series Designator:

Unjc

Specification Data:

80205-nas514 professional/industrial association standard

Quick Specs

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

Additional Information

SKU / Model:	NAS514P4405B
NSN:	5305-00-163-5310
FSC:	Screws / 5305
Product Series:	NAS514P440
Pack Weight (Approx.)	0.024 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS514P440-5B_Military-Fasteners-com.pdf

* report an issue on this page

More NAS514P440 machine screws

NAS514P440-9P

$0.58 EA, Fastener Length: 9/16in., Thread: 4-40, Thread Length: 33/64in.

NAS514P440-9

Fastener Length: 9/16", Thread: 4-40, Thread Length: 33/64"

NAS514P440-8P

Length: 1/2in., thread: 4-40 machine screw full thread philips recess alloy steel cad ii plated

NAS514P440-8B

Fastener Length: 1/2in., Thread: 4-40, Thread Length: 1/2in.

NAS514P440-8

$0.29 Each, Fastener Length: 1/2in., Thread: 4-40, Thread Length: 1/2in.

NAS514P440-7P

$0.18 Each, Length: 7/16in., thread: 4-40 machine screw full thread philips recess alloy steel cad II plated

Product Image Gallery

Product code NAS514P440-5B

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

Alison H.

I always receive my shipments from Military Fasteners quickly without having to follow up and track down shipments. West Coast shipments arrive usually the next day via UPS ground, making it an effective choice. Thank you for excellent service.

4.0

Teddy J.

Amanda was super friendly, helpful and part quality is A+!

5.0

Clara W.

Great Website helped to identify the needed parts. The wide array of shipping options and costs helped minimize unnecessary expense. Parts arrived promptly. Thankyou

5.0

John C.

The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0