NAS577B5A

Locking Barrel Nut Self

email this to someone  
Description:

thread: 5/16-24, floating

* Manufacturer certifications are shipped with your order FREE of charge
NAS577B5A
NAS577B5A
NAS577B5A
NAS577B5A
Add to Cart Up to qty 156 ships same day if ordered before 4pm EST
NAS577B5A Price:
buy now
$75.60 Each
Quantity:
Pre-packaged bag qty: 1 ea
Add item to quote  

NAS577B5A Datasheet Features and Specification

Barrel Height:
Between 0.350 inches and 0.360 inches
Counterbore Diameter:
0.344 inches nut and 0.354 inches nut
Features Provided:
Floating nut
Hardness Rating:
Between 36.0 rockwell c and 43.0 rockwell c
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel
Material Specification:
Mil-s-5626 military specification 1st material response nut or mil-s-6049 military specification 2nd material response nut or mil-s-5000 military specification 3rd material response nut
Thread Size:
0.312 inches
Nut Counterbore Depth:
0.120 inches nut and 0.130 inches nut
Nut Diameter:
Between 0.587 inches and 0.590 inches
Nut Height:
0.468 inches
Nut Length:
Between 0.678 inches and 0.698 inches
Nut Style:
Floating self-locking barrel
Specification Data:
80205-nas577 professional/industrial association standard
Surface Treatment:
Cadmium
Surface Treatment Specification:
Qq-p-416 federal specification single treatment response
Tempurature Rating:
450.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Thread Series:
Unjf (fine thread with external controlled root radius)
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

Alternate Part Numbers

  • NAS577B-5A
SKU / Model: NAS577B5A
NSN: 5310-00-839-2017
FSC: Nuts and Washers / 5310
Product Series: NAS577B
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS577B5A_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 NAS577B5A

Picture of NAS578-5A
NAS578-5A
Retaining Ring
in Rings

Length: 3/4

Picture of NAS578-5B
NAS578-5B
Nut and Bolt Retainer
in Nuts

Length: 3/4

More NAS577B self-locking barrel nuts

NAS577B8A

Barrel nut length 1 inch thread 1/2-20, 5310-00-802-1268

NAS577B6A

Barrel nut thread 3/8-24, 5310-01-255-6579

NAS577B4A

Self-locking barrel nut. Thread: 1/4-28

NAS577B12A

Thread Size: 3/4in., Nut Height: 1in., Nut Length: 1-1/2in.

Product Image Gallery

Product code NAS577B5A
NAS577B5A
NAS577B5A
NAS577B5A
NAS577B5A

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

Ordering is simple and my parts are always shipped promptly and arrive well packaged. Military Fasteners is always my go-to store when I need something for my homebuilt project.

5.0

Excellent customer service. One of my orders was damaged in shipping and they replaced it immediately. Thank you for the support.

5.0

All of my orders have originated thru your online system and have arrived on time as advertised. Your system performs great. I can decide while ordering how I want it shipped and what cost. All things said, I find your system very easy to order thru.

5.0

Best source for mil spec hardware. Website is user friendly, inventory is expansive, overnight shipment is a huge plus, and customer support is responsive and very helpful.

5.0