NAS1801-4-19

Machine Screw

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Description:

hex head, cadmium steel,

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 60 ships same day if ordered before 4pm EST

NAS1801-4-19 Price:	buy now $2.56 Each
Quantity: Pre-packaged bag qty: 20 ea
* Sold in increments of 20

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NAS1801-4-19 Datasheet Features and Specification

Thread Surface Finish:

32.0 microinches

Thread Series Designator:

Unjf (fine thread with external controlled root radius)

Thread Qty Per Inch (tpi):

Thread Length:

Between 1.1715 inches and 1.2175 inches

Thread Class:

Thread Diameter:

0.2500 inches

Thread Direction:

Right-hand

Shank Surface Finish:

32.0 microinches

Specification Data:

80205-nas1801 professional/industrial association standard

Surface Treatment:

Cadmium

Surface Treatment Specification:

Class 2 federal specification single treatment response type ii qq-p-416

Part Name Assigned By Controlling Agency:

160 ksi ftu alloy steel full thread cruciform recess hex head screw

Material Specification:

Ams6382 national specification 1st material response or ams6415 or 6484 national specification 2nd material response or ams6322 national specification 3rd material response

Internal Drive Style:

Cross recess type 1

Material:

Steel

Head Style:

Hexagon

Head Height:

Between 0.125 inches and 0.140 inches

Fastener Length:

Between 1.1715 inches and 1.2175 inches

Bearing Surface Of Head Surface Finish:

63.0 microinches

Width Between Flats:

Between 0.367 inches and 0.376 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNJF
Thread Class	3A
Drive Style	Cross
Material	Steel

Additional Information

SKU / Model:	NAS1801419
NSN:	5305-01-622-9220
FSC:	Screws / 5305
Product Series:	NAS1801-4
Pack Weight (Approx.)	0.352 lb
Minimum Qty (MOQ):	20
ECCN:	EAR99
Download PDF Version NAS1801-4-19_Military-Fasteners-com.pdf

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Product code NAS1801-4-19

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Military Fasteners did an excellent job fulfilling my most recent order. This superior performance is typical for ACS. My order arrived in excellent condition within just 3 days of placing the order. Well done!

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The products sent allowed the repair to be completed in a timely manner. Thank you for Military Fasteners being there and having parts available to allow our vintage aircraft to continue flight.

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I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.

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