AN4-23

Aeronautical Standard Machine Bolt

email this to someone  
Description:

length: 2-13/32", grip: 1-15/16", thread: 1/4-28, cadmium plated steel, drilled shank

* Manufacturer certifications are shipped with your order FREE of charge
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
AN4-23 Price:
buy now
$1.45 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
Add item to quote  

AN4-23 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Length:
Between 0.438 inches and 0.516 inches
Thread Series Designator:
Unf (fine thread)
Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Qq-p-416 type 2 class 3 federal specification all treatment responses
Min. Tensile Strength (psi):
125000 pounds per square inch
Shank Unthreaded Hole Diameter:
0.076 inches first hole and 0.086 inches first hole
Surface Treatment:
Cadmium and chromate
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 or ams 6300 assn standard 6th material response
Head Style:
Hexagon
Material:
Steel comp
Head Height:
Between 0.140 inches and 0.172 inches
Features Provided:
Finished head
Grip Length:
Between 1.922 inches and 1.953 inches
Hardness Rating:
26.0 rockwell c and 32.0 rockwell c
Fastener Length:
Between 2.391 inches and 2.438 inches
Distance From Head Largest Surface To Shank Hole Center:
2.234 inches first hole and 2.266 inches first hole
Thready Qty Per Inch (tpi):
28
Width Between Flats:
Between 0.428 inches and 0.440 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: AN423
NSN: 5306-00-151-1002
FSC: Bolts / 5306
Product Series: AN4
Pack Weight (Approx.) 0.957 lb
Minimum Qty (MOQ): 25
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN4-23_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with AN4-23

Picture of AN3-3A

AN3-3A
Machine Bolt

in Bolts

Length: 15/32, grip: 1/16", thread: 10-32, cadmium plated steel, undrilled shank, airframe, AN3 series bolt

Picture of AN970-4

AN970-4
Flat Washer

in Washers

Use with bolt size: 1/4, cadmium plated steel, AN970 series washer

Picture of MS21042-4

MS21042-4
Self-Locking Extended Washer Nut

in Nuts

thread: 1/4-28, self locking. reduced hexagon, reduced height, cad-plated steel, no dry film lube, MS21042 series nut

Picture of MS24693C26

MS24693C26
Machine Screw

in Screws

Length: 3/8", thread: 6-32, countersunk, flat head, corrosion resistant steel, MS24693 series screw

Picture of MS24693C270

MS24693C270
Machine Screw

in Screws

Length: 3/8", thread: 10-32, countersunk, flat head, corrosion resistant steel, MS24693 series screw

Picture of MS24693C274

MS24693C274
Machine Screw

in Screws

MS24693-C274 Machine Screw

More AN4 machine bolts

AN4H7A

$1.02 Each, airframe bolt 1/4-28 Thread, 7/16in. Grip, 29/32in. Length drilled head undrilled shank

AN4H7

length: 29/32", grip: 7/16", thread: 1/4-28, cadmium plated steel drilled shank - drilled head

AN4H6A

Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel undrilled shank drilled head

AN4H66A

Fastener Length: 6-13/16", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 33/64"

AN4H60A

Fastener Length: 6-", Hole Diameter: 1/32", Thread: 1/4-28, Thread Length: 15/32"

AN4H6

$1.50 Each, Length: 25/32in., grip: 5/16in., thread: 1/4-28, cadmium plated steel drilled shank drilled head

Product Image Gallery

Product code AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23
AN4-23

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

Google View our Google profile

I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

5.0

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

4.0

Great service and Very fast. Ramona was a great help. Keep up the great work!!

5.0

You make ordering very simple, and if I ever have any questions your help desk is pleasant, knowledgeable, and professional.

4.5