NAS1726-4D

Locking Assembled Washer Nut Self

email this to someone

Description:

Thread Size: 1/4", Head Width: 1/4

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 380 ships same day if ordered before 4pm EST

NAS1726-4D Price:	buy now $1.92 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

Add item to quote

NAS1726-4D Datasheet Features and Specification

Width Across Flats:

Between 0.274 inches and 0.284 inches

Thread Size:

0.250 inches

Washer Outside Diameter:

0.460 inches

Thread Series:

Unjf (fine thread with external controlled root radius)

Thread Qty Per Inch (tpi):

Thread Direction:

Right-hand

Surface Treatment Specification:

Qq-p-416 type 2 class 2 federal specification single treatment response

Tempurature Rating:

450.0 degrees fahrenheit

Thread Class:

Nut Style:

Flat with turned up edge

Overall Height:

Between 0.271 inches and 0.291 inches

Specification Data:

80205-nas1726 professional/industrial association standard

Surface Treatment:

Cadmium and chromate

Material:

Steel

Nut Counterbore Depth:

0.072 inches nut and 0.087 inches nut

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Hardness Rating:

Washer rockwell c scale 40 min and rockwell c scale 45 max nut rockwell c scale 36 min and rockwell c scale 40 max

Counterbore Diameter:

0.277 inches nut and 0.287 inches nut

Bearing Surface Finish:

125.0 microinches

Quick Specs

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

Additional Information

SKU / Model:	NAS17264D
NSN:	5310-01-057-9360
FSC:	Nuts and Washers / 5310
Product Series:	NAS1726
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	20
Schedule B:	7318.16.0085
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1726-4D_Military-Fasteners-com.pdf

* report an issue on this page

More NAS1726 self-locking assembled washer nuts

NAS1726C3SE

$4.26 Ea

NAS1726-7

Thread Size: 1/2in., Head Width: 1/2in.

NAS1726-6

$3.90 EA, locknut NAS1726-6

NAS1726-5D

Thread Size: 1/4in., Head Width: 3/8in. locknut

NAS1726-4E

Thread: 1/4-28, self-locking nut with captive washer

NAS1726-4

Thread Size: 1/4", Head Width: 3/8"

Product Image Gallery

Product code NAS1726-4D

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

Foster P.

I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!

5.0

Connor C.

Staff very supportive and informative. Order was shipped extremely promptly and correctly. GREAT customer service!

5.0

Atlas M.

Fast delivery, excellent choice on product that covers all types of aircraft. This range of product makes it easy to rebuild and maintenance your aircraft.

5.0

Melody R.

Love doing business with Military Fasteners...good prices...great products...fast delivery.

5.0