NAS623-4-15

Machine Screw

email this to someone

Description:

Fastener Length: 1-17/64", Thread: 1/4-28, Thread Length: 21/64

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 70 ships same day if ordered before 4pm EST

NAS623-4-15 Price:	buy now $3.89 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

Add item to quote

NAS623-4-15 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.291 inches minimum and 0.341 inches maximum

Fastener Length:

1.239 inches minimum and 1.269 inches maximum

Head Style:

Pan no. 2

Head Diameter:

0.473 inches minimum and 0.492 inches maximum

Head Height:

0.162 inches minimum and 0.175 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum and 40.0 rockwell c maximum

Screw Material:

Steel comp 4140 or steel comp e4340 or steel comp 8740

Screw Material Specification:

Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

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

Thread Series Designator:

Unjf

Specification Data:

80205-nas623 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	1-17/64

Additional Information

SKU / Model:	NAS623415
NSN:	5305-00-851-4151
FSC:	Screws / 5305
Product Series:	NAS623
Pack Weight (Approx.)	0.233 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 NAS623-4-15_Military-Fasteners-com.pdf

* report an issue on this page

More NAS623 machine screws

NAS623-6-6

Fastener Length: 25/32", Thread: 3/8-24, Thread Length: 13/32"

NAS623-5-9

Fastener Length: 15/16in., Thread: 1/4-24, Thread Length: 25/64in., 5305-00-453-6252

NAS623-5-20

$1.14 EA, Fastener Length: 1-5/8in., Thread: 1/4-24, Thread Length: 25/64in.

NAS623-5-14

$4.74 Ea

NAS623-5-12

5305-00-275-3383 Machine Screw

NAS623-4-9

Machine Screw 5305-00-815-9859 Length: 0.878in., grip: 0.562in., thread: 1/4-28, pan head machine screw short thread philips recess cadmium plated alloy steel

Product Image Gallery

Product code NAS623-4-15

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

Everly S.

5.0

JOHN M.

Prompt return call. Knowledgeable sales person.

5.0

Emerie M.

I have been buying from Military Fasteners for the last 6 years... You are always the best...very prompt!! Thank you!!

4.0

August H.

Very good service as always. Ive been a customer for years. My go to parts store.

4.0