NAS334CP21

Bolt

email this to someone  
Description:

Fastener Length: 2-3/16", Thread: 1/4-28, Thread Length: 1/2"

* Manufacturer certifications are shipped with your order FREE of charge
no image available
Add to Quote We are currently out of stock of this item. Click the button below to add this item to a quote and receive up to date pricing and availability by email.

Add to Quote

NAS334CP21 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.443 inches minimum and 0.510 inches maximum
Fastener Length:
2.141 inches minimum and 2.188 inches maximum
Head Style:
Flat countersunk
Head Diameter:
0.497 inches minimum and 0.507 inches maximum
Grip Diameter:
0.2483 inches minimum and 0.2492 inches maximum
Shank Unthreaded Hole Diameter:
0.076 inches nominal first hole
Internal Drive Style:
Cross recess type 1
Thread Diameter:
0.250 inches
Grip Length:
1.678 inches minimum and 1.698 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Countersink Angle:
100.0 degrees nominal
Distance From Head Largest Bearing Surface To Shank Hole Center:
2.000 inches nominal first hole
Material:
Steel overall
Surface Treatment:
Cadmium overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 2-3/16

Additional Information

SKU / Model: NAS334CP21
NSN: 5305-00-819-6649
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS334CP21_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More close tolerance bolts

NAS334CPA7-5

$1.62 Each, Length: 0.907in., grip: 0.062in., thread: 1/4-28, 100°, close tolerance bolt - high strength - cruciform recess - undrilled

NAS334CPA7

Close Tolerance Bolt 5305-00-527-4520, undrilled bolt Fastener Length: 15/16in., Thread: 1/4-28, Thread Length: 25/64in.

NAS334CPA6

$0.66 Each, Length: 0.781in. grip: 0.312in. thread: 1/4-28 close tolerance bolt high strength cruciform recess undrilled

NAS334CPA50

Fastener Length: 5-1/16in., Thread: 1/4-28, Thread Length: 1/2in.

NAS334CPA5

Close Tolerance Bolt Length: 0.657in., grip: 0.188in., thread: 1/4-28, 100°, close tolerance bolt - high strength - cruciform recess - undrilled

NAS334CPA37

Fastener Length: 3-15/16in., Thread: 1/4-28, Thread Length: 1/2in.

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

Thank you, for providing a very organised and user friendly web site. I am very a satisfied customer.

5.0

I am unable to add any suggestions. Military Fasteners is an on time provider. I have never understood why the orders from you company are shipped and arrive in time given to me. Other companies say same day ship or the following day and it takes much much longer for the product to arrive. All I say, Good Job

5.0

Got my new Beacon light for 172R works fine. Always get good service from Military Fasteners... Keep up the good work!

5.0

Military Fasteners is my 'go to' aircraft supply company. Every purchase has been a pleasure. Great products and shipping is good. Shipping cost is always a concern but I know you have little to due with that. Thank you Military Fasteners.

5.0