NAS1801-4-7

Machine Screw

email this to someone

Description:

length: 7/16", thread: 1/4-28, hex head screw, cruciform recess, full thread, alloy steel

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 800 ships same day if ordered before 4pm EST

NAS1801-4-7 Price:	buy now $0.53 Each
Quantity: Pre-packaged bag qty: 50 ea
* Sold in increments of 50

Add item to quote

NAS1801-4-7 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.287 inches minimum and 0.437 inches maximum

Fastener Length:

0.422 inches minimum and 0.469 inches maximum

Head Style:

Hexagon

Head Height:

0.125 inches minimum and 0.140 inches maximum

Width Between Flats:

0.367 inches minimum and 0.376 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.250 inches

Thready Qty Per Inch (tpi):

Min. Tensile Strength (psi):

160000 pounds per square inch

Hardness Rating:

36.0 rockwell c minimum and 40.0 rockwell c maximum

Screw Material:

Steel comp e4340 or steel comp 8740

Screw Material Specification:

Mil-s-5000 mil spec 1st material response or mil-s-6047 mil spec 2nd material response or ams 6322 assn std 2nd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416,type 2 cl 2 fed spec single treatment response

Thread Series Designator:

Unjf

Specification Data:

80205-nas1801 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	15/32

Additional Information

SKU / Model:	NAS180147
NSN:	5305-01-189-7414
FSC:	Screws / 5305
Product Series:	NAS1801-4
Pack Weight (Approx.)	0.454 lb
Minimum Qty (MOQ):	50
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1801-4-7_Military-Fasteners-com.pdf

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with NAS1801-4-7

MS20002C6
Recessed Washer
in Washers

to fit size: 3/8", countersunk, high strength, cadmium plated alloy steel, MS20002 series washer

NAS1291C3M
Self-Locking Extended Washer Nut
in Nuts

Thread: 10-32, self locking, hex, low height, light weight, corrosion resistant steel, NAS1291 series nut

MS35649-222
Plain Hexagon Nut
in Nuts

thread: 2-56, plain hexagon, cadmium plated steel, coarse thread, MS35649 series nut

NAS6706-4
Machine Bolt
in Bolts

Fastener Length: 53/64", Thread: 3/8-24, Thread Length: 9/16

AS21919WDG09
Loop Clamp
in Clamps

Diameter: 7/32", rubber synthetic cushion, AS21919 series clamp

AS21919WDG12
Loop Clamp
in Clamps

Diameter: 13/64", rubber chloroprene class cushion, AS21919 series clamp

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

Alaiya I.

Military Fasteners provided the supplies needed to repair my prop. They had the exact items I needed, at a good price. My order was delivered in reasonable time, complete with instructions. The end result was a quality repair to get me back flyin again. Thank you! Steve

5.0

Joshua .

excellent customer service!

5.0

Jasiah C.

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

5.0

Max .

Local Guide·"Nice online shop

5.0