NAS1306-21D

Machine Bolt

email this to someone

Description:

Fastener Length: 1-7/8", Thread: 3/8-24, Thread Length: 9/16", NAS1306 series bolt

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 200 ships same day if ordered before 4pm EST

NAS1306-21D Price:	buy now $4.62 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

Add item to quote

NAS1306-21D Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.578 inches minimum

Fastener Length:

1.890 inches nominal

Head Style:

Dished hexagon

Head Height:

0.188 inches nominal

Width Between Flats:

0.553 inches minimum and 0.564 inches maximum

Grip Diameter:

0.3735 inches minimum and 0.3745 inches maximum

Shank Unthreaded Hole Diameter:

0.106 inches nominal first hole

Thread Diameter:

0.375 inches

Grip Length:

1.312 inches nominal

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall

Distance From Head Largest Bearing Surface To Shank Hole Center:

1.693 inches nominal first hole

Material:

Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall

Material Specification:

Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall

Surface Treatment:

Cadmium overall and chromate overall

Surface Treatment Specification:

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

Thread Series Designator:

Unf

Quick Specs

Thread Size	3/8
Thread Qty	24
Material	Steel
Length	1-7/8

Additional Information

SKU / Model:	NAS130621D
NSN:	5306-00-944-1538
FSC:	Bolts / 5306
Product Series:	NAS1306
Pack Weight (Approx.)	0.347 lb
Minimum Qty (MOQ):	5
Schedule B:	7318.15.8085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1306-21D_Military-Fasteners-com.pdf

* report an issue on this page

More NAS1306 machine bolts

NAS1306-9

Fastener Length: 1-9/64in., Hole Diameter: 1/16in., Thread: 3/8-24, Thread Length: 9/16in., 5306-00-816-2552

NAS1306-78D

Fastener Length: 5-29/64", Thread: 3/8-24, Thread Length: 19/32"

NAS1306-5H

Fastener Length: 57/64", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 19/32"

NAS1306-52DH

Fastener Length: 3-53/64", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 19/32"

NAS1306-50H

Fastener Length: 3-45/64", Hole Diameter: 1/16", Thread: 3/8-24, Thread Length: 19/32"

NAS1306-50D

Fastener Length: 3-45/64", Thread: 3/8-24, Thread Length: 19/32"

Product Image Gallery

Product code NAS1306-21D

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

Louie M.

You had what I needed and I had it in 2 days.I always look to military fasteners 1st when I need anything for my airplane.

5.0

Octavia S.

Enjoyed the order experience. Easy to find. Easy to order.

5.0

Aitana C.

AS Always fast and great service by all.

5.0

Gideon P.

A great product, great service, and great follow-up! A+ I highly recommend Military Fasteners!

5.0