NAS604-20

Machine Screw

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Description:

Fastener Length: 1-1/4", Thread: 1/4-28, Thread Length: 1-1/4

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Add to Cart Up to qty 150 ships same day if ordered before 4pm EST

NAS604-20 Price:	buy now $1.72 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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NAS604-20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

1.099 inches minimum and 1.250 inches maximum

Fastener Length:

1.170 inches minimum and 1.250 inches maximum

Head Style:

Pan

Head Diameter:

0.473 inches minimum and 0.492 inches maximum

Head Height:

0.162 inches minimum and 0.175 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 4140 or steel comp e4340 or steel comp 8740

Screw Material Specification:

Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416,ty 2,cl 3 fed spec single treatment response

Thread Series Designator:

Unjf

Specification Data:

80205-nas604 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	28
Material	Steel
Length	1-1/4

Additional Information

SKU / Model:	NAS60420
NSN:	5305-00-995-2607
FSC:	Screws / 5305
Product Series:	NAS604
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	25
Schedule B:	7318.15.6080
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS604-20_Military-Fasteners-com.pdf

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More NAS604 machine screws

NAS604-9P

$0.66 EA, Fastener Length: 9/16in., Thread: 1/4-28, Thread Length: 9/16in.

NAS604-9B

Fastener Length: 9/16", Thread: 1/4-28, Thread Length: 9/16"

NAS604-9

fine thread pan head screw fastener length: 1/2 Thread: 1/4-28 Thread Length: 9/16

NAS604-8P

length: 1/2", thread: 1/4-28, pan head - fully threaded - philips recess - alloy steel

NAS604-8B

Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 1/2"

NAS604-8

$0.42 EA, Fastener Length: 1/2in., Thread: 1/4-28, Thread Length: 1/2in.

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Product code NAS604-20

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I was looking for hard to find parts for a safety critical application. The first couple of places I tried had the part on their web page but when I tried to order it they said, sorry, they did not actually have the parts. I called Military Fasteners. Talked to an employee without delay. She looked up the part number, told me who manufactured them (important), where the company is located (very important) and shipped the parts immediately from their own inventory. Super nice, helpful, efficient and knowledgeable. They get it.

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