NAS1801-4-16

Machine Screw

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Description:

Length: 63/64", Thread: 1/4-28, Thread Length: 63/64", NAS1801 series screw

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 75 ships same day if ordered before 4pm EST

NAS1801-4-16 Price:	buy now $1.45 Each
Quantity: Pre-packaged bag qty: 25 ea
* Sold in increments of 25

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NAS1801-4-16 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Thread Length:

0.849 inches minimum and 0.999 inches maximum

Fastener Length:

0.984 inches minimum and 1.031 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-6049 mil spec 2nd material response or ams6322 assn std 2nd material response

Screw Surface Treatment:

Cadmium and chromate

Screw Surface Treatment Specification:

Qq-p-416,type 2,class 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	0-63/64

Additional Information

SKU / Model:	NAS1801416
NSN:	5305-01-244-4475
FSC:	Screws / 5305
Product Series:	NAS1801
Pack Weight (Approx.)	0.388 lb
Minimum Qty (MOQ):	25
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS1801-4-16_Military-Fasteners-com.pdf

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NAS1801-4-10
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length: 5/8", thread: 1/4-28, hex head, cruciform recess, full thread, alloy steel, NAS1801 series screw

More NAS1801 machine screws

NAS1801-6-24

Fastener Length: 1-17/32in., Thread: 3/8-24, Thread Length: 1-17/32in., 5305-01-256-5168

NAS1801-6-22

Fastener Length: 1-3/8in., Thread: 3/8-24, Thread Length: 1-11/32in.

NAS1801-6-16

$3.54 EA, Fastener Length: 63/64in., Thread: 3/8-24, Thread Length: 63/64in.

NAS1801-6-14

$5.40 EA, Screw NAS1801-6-14

NAS1801-6-12

$2.34 EA, Fastener Length: 25/32in., Thread: 3/8-24, Thread Length: 25/32in.

NAS1801-6-10

Fastener Length: 21/32", Thread: 3/8-24, Thread Length: 39/64"

Product Image Gallery

Product code NAS1801-4-16

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Ramona was awesome when it came to helping me source some hard to get and not commonly used fasteners for a special project we are working on. Thanks Ramona!

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Very speedy order processing and reasonable shipping time. Its almost like walking next door to a favorite aircraft supply house.

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Best source for mil spec hardware. Website is user friendly, inventory is expansive, overnight shipment is a huge plus, and customer support is responsive and very helpful.

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