NAS1804-4

Locking Extended Washer Nut Self

email this to someone  
Description:

Thread: 1/4-28, 12 point self-locking, extended washer, cadmium plated alloy steel, dry film lube, NAS1804 series nut

* Manufacturer certifications are shipped with your order FREE of charge
NAS1804-4
NAS1804-4
NAS1804-4
NAS1804-4
Add to Cart Up to qty 760 ships same day if ordered before 4pm EST
NAS1804-4 Price:
buy now
$3.90 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
Add item to quote  

NAS1804-4 Datasheet Features and Specification

Washer Thickness:
0.020 inches
Washer Outside Diameter:
0.434 inches
Thread Size:
0.250 inches
Thread Qty Per Inch (tpi):
28
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
450.0 degrees fahrenheit
Specification Data:
80205-nas1804 professional/industrial association standard
Surface Treatment:
Cadmium
Surface Treatment Specification:
Class 2 federal specification single treatment response qq-p-416
Overall Height:
0.250 inches
Nut Style:
Double hexagon
Material Specification:
Ams 6304 assn standard 1st material response or ams 6487 assn standard 2nd material response
Material:
Steel
Lubrication:
Dry film lubricant
Locking Feature:
Prevailing torque all metal design
Hardness Rating:
45.0 rockwell c
Width Across Flats:
Between 0.305 inches and 0.313 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: NAS18044
NSN: 5310-01-123-1422
FSC: Nuts and Washers / 5310
Product Series: NAS1804
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1804-4_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 NAS1804-4

Picture of NAS1804-3

NAS1804-3
Self-Locking Extended Washer Nut

in Nuts

Thread: 10-32, 12 point self-locking nut, extended washer, cadmium plated alloy steel, dry film lube

Picture of AN960-416

AN960-416
Flat Washer

in Washers

Size: 1/4", thickness: 1/16", carbon steel, cadmium plated finish, AN960 series washer

Picture of MS20002C4

MS20002C4
Recessed Washer

in Washers

fit size: 1/4", countersunk, high strength, cadmium plated alloy steel, MS20002 series washer

Picture of NAS1804-5

NAS1804-5
Self-Locking Extended Washer Nut

in Nuts

Thread: 5/16-24, 12 point, self locking, extended washer, cadmium plated alloy steel, dry film lube, locknut, NAS1804 series nut

Picture of AN525-832R8

AN525-832R8
Machine Screw

in Screws

Length: 1/2", grip: 1/8", thread: 8-32, cadmium plated steel, philips recess, AN525 series screw

Picture of NAS1204-8

NAS1204-8
Close Tolerance Bolt

in Bolts

length: 0.816", thread: 1/4-28, close tolerance, cadmium plated alloy steel

More NAS1804 self-locking extended washer nuts

NAS1804-9

$39.00 Each, Thread: 9/16-18 12 point self locking nut extended washer cadmium plated alloy steel dry film lube

NAS1804-8

Self-locking Extended Washer Nut 5310-01-109-6058, Thread: 1/2-20 12 point self-locking nut extended washer cadmium plated alloy steel dry film lube

NAS1804-7N

Thread: 7/16-20, 12 point self-locking nut extended washer cadmium plated alloy steel non dry film lube

NAS1804-7

Thread: 7/16-20 12 point self-locking nut extended washer cadmium plated alloy steel dry film lube, 5310-01-163-1985

NAS1804-6N

Thread: 3/8-24 12 point self-locking locknut extended washer cadmium plated alloy steel non dry film lube, 5310-01-225-3585

NAS1804-6

Thread: 3/8-24 12 point self-locking nut extended washer cadmium plated alloy steel dry film lube

Product Image Gallery

Product code NAS1804-4
NAS1804-4
NAS1804-4
NAS1804-4
NAS1804-4

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

I recently had the pleasure of working with Military Fasteners and I couldn't be more satisfied with the experience. Trisha Hawkins provided exceptional customer service and went above and beyond to ensure I found exactly what I needed. The quality of the fasteners is top-notch and the delivery was prompt. I highly recommend Military Fasteners for their outstanding products and excellent service. Thank you, Trisha, for making the process so smooth and efficient!

5.0

I always receive my shipments from Military Fasteners quickly without having to follow up and track down shipments. West Coast shipments arrive usually the next day via UPS ground, making it an effective choice. Thank you for excellent service.

4.0

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

4.0

Thank you for having the items in stock and for fast shipping. The service was very good.

4.0