NAS623-5-20

Machine Screw

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Description:

Fastener Length: 1-5/8", Thread: 1/4-24, Thread Length: 25/64", NAS623 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 350 ships same day if ordered before 4pm EST

NAS623-5-20 Price:	buy now $1.25 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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NAS623-5-20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.350 inches minimum and 0.400 inches maximum

Fastener Length:

1.610 inches minimum and 1.640 inches maximum

Head Style:

Pan

Head Diameter:

0.594 inches minimum and 0.651 inches maximum

Head Height:

0.203 inches minimum and 0.218 inches maximum

Internal Drive Style:

Cross recess type 1

Thread Diameter:

0.312 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 2 fed spec single treatment response

Thread Series Designator:

Unjf

Specification Data:

80205-nas623 professional/industrial association standard

Quick Specs

Thread Size	1/4
Thread Qty	24
Material	Steel
Length	1-5/8

Additional Information

SKU / Model:	NAS623520
NSN:	5305-00-470-5920
FSC:	Screws / 5305
Product Series:	NAS623
Pack Weight (Approx.)	1.150 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 NAS623-5-20_Military-Fasteners-com.pdf

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More NAS623 machine screws

NAS623-6-6

Fastener Length: 25/32", Thread: 3/8-24, Thread Length: 13/32"

NAS623-5-9

Fastener Length: 15/16in., Thread: 1/4-24, Thread Length: 25/64in., 5305-00-453-6252

NAS623-5-14

$4.74 Ea

NAS623-4-9

Machine Screw 5305-00-815-9859 Length: 0.878in., grip: 0.562in., thread: 1/4-28, pan head machine screw short thread philips recess cadmium plated alloy steel

NAS623-4-8

$0.72 Each, Length: 0.816in., grip: 0.500in., thread: 1/4-28, pan head screw short thread philips recess cadmium plated alloy steel

NAS623-4-7

$1.14 Each, Length: 0.754in., grip: 0.438in., thread: 1/4-28, pan head screw short thread philips recess cadmium plated alloy steel

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Product code NAS623-5-20

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