NAS1580C4R21

Bolt

email this to someone  
Description:

Fastener Length: 1-1/4", Thread: 1/4-28, Thread Length: 1-1/4"

* 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

NAS1580C4R21 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.312 inches nominal
Fastener Length:
1.312 inches nominal
Head Style:
Flat countersunk
Head Diameter:
0.464 inches nominal
Grip Diameter:
0.250 inches nominal
Internal Drive Style:
Cross recess type ii
Thread Diameter:
0.250 inches
Grip Length:
1.312 inches nominal
Thready Qty Per Inch (tpi):
28
Countersink Angle:
101.0 degrees nominal
Material:
Steel corrosion resisting overall
Thread Series Designator:
Unjf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Stainless Steel
Length 1-1/4

Additional Information

SKU / Model: NAS1580C4R21
NSN: 5305-01-607-1811
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
NAS1580C4R21_Military-Fasteners-com.pdf
Worldwide Shipping

* report an issue on this page

More close tolerance bolts

NAS1580C6T40D

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

NAS1580C6T17

$39.54 EA, Fastener Length: 1-21/32in., Thread: 3/8-24, Thread Length: 39/64in.

NAS1580C5T9Y

Fastener Length: 1-5/64", Thread: 5/16-24, Thread Length: 1/2"

NAS1580C5T8

$31.14 EA, Fastener Length: 0-63/64in., Thread: 5/16-24, Thread Length: 1/2in.

NAS1580C5T5

$5.10 EA, Fastener Length: 53/64in., Thread: 5/16-24, Thread Length: 33/64in.

NAS1580C5T27D

Fastener Length: 2-13/64", Thread: 1/4-24, Thread Length: 33/64"

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

Very fast response to RFQ (less than 1 day) very competitive pricing and low MOQ requirements

5.0

Military Fasteners is the first place I shop for aviation supplies. I have never had a bad experience. Customer support is always exceptional. Thanks

5.0

Online ordering process is very straight forward, easy to use.

5.0

Couldn't be better: shipped fast, price was fair, product exactly as expected. Will always order from Military Fasteners going forward.

5.0