NAS577B4A

Locking Barrel Nut Self

email this to someone

Description:

thread: 1/4-28, NAS577 series nut

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 46 ships same day if ordered before 4pm EST

NAS577B4A Price:	buy now $46.20 Each
Quantity: Pre-packaged bag qty: 2 ea
* Sold in increments of 2

Add item to quote

NAS577B4A Datasheet Features and Specification

Surface Treatment Specification:

Cl 2 federal specification single treatment response type 2 qq-p-416

Surface Treatment:

Cadmium and chromate

Specification Data:

80205-nas577 professional/industrial association standard

Nut Height:

0.406 inches

Nut Length:

Between 0.615 inches and 0.635 inches

Nut Style:

Floating self-locking barrel

Nut Diameter:

Between 0.525 inches and 0.528 inches

Material Specification:

Ams 6322 assn standard 1st material response or mil-s-6049 military specification 1st material response or mil-s-8844 military specification 2nd material response

Material:

Steel comp 8740 or steel comp 4340

Lubrication:

Dry film lubricant

Locking Feature:

Prevailing torque all metal design

Features Provided:

Floating nut

Barrel Height:

Between 0.310 inches and 0.320 inches

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unjf (fine thread with external controlled root radius)

Thread Size:

0.250 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNJF
Thread Class	3B
Material	Steel

Additional Information

SKU / Model:	NAS577B4A
NSN:	5310-01-232-3542
FSC:	Nuts and Washers / 5310
Product Series:	NAS577B
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	2
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS577B4A_Military-Fasteners-com.pdf

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with NAS577B4A

NAS578-4A
Nut and Bolt Retainer
in Nuts

NAS578 series nut

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

NAS577B5A

Floating barrel nut thread 5/16-24

NAS577B12A

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

Product Image Gallery

Product code NAS577B4A

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

View our Google profile

Julie T.

If your looking for a company that can provide you with technical help on a product that they sold you, this is not the place to buy anything. But they will tell you how sorry they are.

5.0

Margaret F.

Great Service, very satisfied with ordering form your company. I have ordered several items and nothing has been incorrect or delayed. Large inventory to choose from, website design is very good and easy to navigate Keep up the good work

5.0

Angelo N.

In dealing with Military Fasteners for 3 plus years, I can honestly say Ive never had a bad experience with the company. Please keep up the great work and youll keep me coming back for as long as I am flying.

4.0

Reese G.

My orders have been delivered on time or earlier all packaged well and in good shape. Thank you Military Fasteners.

5.0