NAS1221R4E6

Bolt

email this to someone  
Description:

Fastener Length: 3/8", Thread: 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

NAS1221R4E6 Datasheet Features and Specification

Thread Class:
2500-28 unjf-3a
Thread Direction:
Right-hand
Fastener Length:
0.375 inches nominal
Head Style:
Flat top elevator
Head Diameter:
0.461 inches nominal
Internal Drive Style:
Torque set
Thread Diameter:
0.507 inches
Min. Tensile Strength (psi):
5790 pounds per square inch
Countersink Angle:
100.0 degrees nominal
Part Name Assigned By Controlling Agency:
Bolt 100" flush head self locking optional
Screw Material:
Steel
Screw Material Specification:
Ms14191 mil spec all material responses
Special Features:
Style is offset cruciform i/a/w ms14191
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/2
Material Steel
Length 3/8

Additional Information

SKU / Model: NAS1221R4E6
NSN: 5305-01-538-3995
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1221R4E6_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More close tolerance bolts

NAS1221R4E5

Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 27/64"

NAS1221R4E4

$4.20 EA, Fastener Length: 11/16in., Thread: 1/4-28, Thread Length: 27/64in.

NAS1221R4E3

NAS1221R4E3

NAS1221R4E23

Fastener Length: 1-7/16", Thread: 1/2-

NAS1221R3E9

Fastener Length: 29/32", Thread: 10-32, Thread Length: 11/32"

NAS1221R3E8

Fastener Length: 27/32", Thread: 10-32, Thread Length: 5/16"

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

Highly recommend ... amazing customer service ... always going above and beyond my needs. Kindest Regard, Julie with Tactical Air Support, Inc.

5.0

I have been doing business with Military Fasteners for a number of years. Every Time I have needed a question answered in finding something for my projects Military Fasteners has always been there. The people I talk to are helpful and knowledgeable concerning all the vintage planes I have called looking for a special item needed. Thank you for being YOU!

5.0

Fast, efficient, professional experience

5.0

Great supplier to work with. Prompt replies to inquiries, accurate information, quick turnaround shipping, personal touch with all communications. Trisha Hawkins has been a great representative for all of our questions and concerns.

5.0