NAS1801-4-16

Machine Screw

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Description:

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

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NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
Add to Cart Up to qty 75 ships same day if ordered before 4pm EST
NAS1801-4-16 Price:
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$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:
3a
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):
28
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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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
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16
NAS1801-4-16

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Customer Reviews

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

Really fast processing of my order and faster than expected shipment and delivery. Really pleased. Thank you.

5.0

I have been satisfied overall with the service I get from Military Fasteners. I have never had an issue with any of my orders, they have been prompt and fulfilled error free.

5.0

Professional, courteous, reliable and affordable! THANKS TRISHA H! 5????? service!

5.0