AN3-21

Aeronautical Standard Machine Bolt

email this to someone

Description:

length: 2-5/32", grip: 1-3/4", thread: 10-32, cadmium plated steel, drilled shank

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 325 ships same day if ordered before 4pm EST

AN3-21 Price:	buy now $1.11 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

Add item to quote

AN3-21 Datasheet Features and Specification

Distance From Head Largest Bearing Surface To Shank Hole Center:

2.016 inches first hole

Fastener Length:

2.156 inches

Features Provided:

Finished head

Grip Length:

1.750 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Head Height:

Between 0.109 inches and 0.141 inches

Head Style:

Hexagon

Material:

Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037

Material Specification:

Mil-s-5626 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-6050 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6758 military specification 5th material response

Min. Tensile Strength (psi):

125000 pounds per square inch

Thread Diameter:

0.190 inches

Shank Unthreaded Hole Diameter:

0.070 inches first hole

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Cl 3 federal specification single treatment response type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.406 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Width Between Flats:

Between 0.365 inches and 0.377 inches

Quick Specs

Thread Size	10
Thread Qty	32
Thread Series	UNF
Thread Class	3A
Material	Steel
Length	2-1/8

Additional Information

SKU / Model:	AN321
NSN:	5306-00-144-3658
FSC:	Bolts / 5306
Product Series:	AN3
Pack Weight (Approx.)	0.500 lb
Minimum Qty (MOQ):	25
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version AN3-21_Military-Fasteners-com.pdf

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with AN3-21

AN3-22
Machine Bolt
in Bolts

length: 2-9/32", grip: 1-/78", thread: 10-32, cadmium plated steel, drilled shank

More AN3 machine bolts

AN3H7A

Airframe bolt 0-32 Thread, 1/2in. Grip, 29/32in. Length, Drilled Head, Undrilled, 5306-00-182-2060

AN3H7

drilled head bolt fastener length: 7/8 inch Hole Diameter: 1/32 Thread: 10-32 Thread Length: 3/8 inch

AN3H6A

Airframe bolt 10-32 Thread 3/8 Grip, 25/32 Length Drilled Head Undrilled

AN3H61A

Fastener Length: 6-3/16in., Hole Diameter: 3/64in., Thread: 10-32, Thread Length: 29/64in.

AN3H6

length: 25/32", grip: 3/8", thread: 10-32, cadmium plated steel drilled shank - drilled head"

AN3H5A

Airframe bolt 10-32 Thread, 1/4in. Grip, 21/32in. Length, Drilled Head, Undrilled Shank, 5306-00-182-2058

Product Image Gallery

Product code AN3-21

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

Gordon M.

Excellent selection of aircraft items and prices. Have never had bad service and delivery is always prompt. I will always be a loyal customer. Thanks for being a part of my aviation needs.

5.0

Patrick A.

Always good prices and easy ordering. Trisha Hawkins was very helpful!

5.0

Jeff C.

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

Riggs L.

Any enquiry I have made has been dealt with the utmost professionalism and trusted advice.

5.0