NAS514P428-6

Machine Screw

email this to someone

Description:

Fastener Length: 3/8", Thread: 1/4-28, Thread Length: 17/64", NAS514 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 1400 ships same day if ordered before 4pm EST

NAS514P428-6 Price:	buy now $0.34 Each
Quantity: Pre-packaged bag qty: 100 ea
* Sold in increments of 100

Add item to quote

NAS514P428-6 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.167 inches minimum and 0.269 inches maximum

Fastener Length:

0.344 inches minimum and 0.375 inches maximum

Head Style:

Flat countersunk

Head Diameter:

0.447 inches minimum and 0.507 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 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:

100.0 degrees nominal

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

Screw Surface Treatment Specification:

Qq-p-416 ty1 cl 2 fed spec single treatment response

Thread Series Designator:

Unjf

Specification Data:

80205-nas514 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	3/8

Additional Information

SKU / Model:	NAS514P4286
NSN:	5305-01-059-0177
FSC:	Screws / 5305
Product Series:	NAS514P428
Pack Weight (Approx.)	0.588 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 NAS514P428-6_Military-Fasteners-com.pdf

* report an issue on this page

More NAS514P428 machine screws

NAS514P428-8P

Length: 1/2in., thread: 1/4-28 machine screw full thread philips recess alloy steel cad ii plated

NAS514P428-8B

$0.60 EA, flat countersunk head, fine thread fastener length: 1/2in., thread: 1/4-28, thread Length: 1/2in.

NAS514P428-7P

Fastener Length: 7/16in., Thread: 1/4-28, Thread Length: 7/16in.

NAS514P428-48

Fastener Length: 3-", Thread: 1/4-28, Thread Length: 1-3/4"

NAS514P428-30P

Fastener Length: 1-7/8", Thread: 1/4-28, Thread Length: 1-7/8"

NAS514P428-28P

Fastener Length: 1-3/4", Thread: 1/4-28, Thread Length: 1-3/4"

Product Image Gallery

Product code NAS514P428-6

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

Thaddeus H.

Happy with my transaction

4.0

Stephen B.

highly recommend, great service. Kristen B was very helpful and got what I needed. great customer service

5.0

Jasiah C.

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0

Zachary W.

Military Fasteners is first on my list for the hard to find items so often associated with Government Projects. Brittany and Michael have always been quick to respond and nothing but professional in every way. I look forward to a continued relationship with Military Fasteners.

5.0