NAS1801-4-25

Machine Screw

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Description:

Fastener Length: 1-37/64", Thread: 1/4-28, Thread Length: 1-35/64

* Manufacturer certifications are shipped with your order FREE of charge
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
Add to Cart Up to qty 40 ships same day if ordered before 4pm EST
NAS1801-4-25 Price:
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$2.70 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1801-4-25 Datasheet Features and Specification

Fastener Length:
Between 1.546 inches and 1.593 inches
Head Height:
Between 0.125 inches and 0.140 inches
Head Style:
Hexagon
Internal Drive Style:
Cross recess type 1
Min. Tensile Strength (psi):
160000 pounds per square inch
Thread Diameter:
0.25 inches
Screw Material:
Steel comp
Screw Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams 6322 assn standard 2nd material response
Screw Surface Treatment:
Cadmium and chromate
Screw Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Specification Data:
80205-nas1801 professional/industrial association standard
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 1.482 inches and 1.561 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.367 inches and 0.376 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel

Additional Information

SKU / Model: NAS1801425
NSN: 5305-01-212-4520
FSC: Screws / 5305
Product Series: NAS1801-4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1801-4-25_Military-Fasteners-com.pdf
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Product code NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25
NAS1801-4-25

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I was working with Kasey and she was very helpful. I received our fasteners very fast.

5.0

Easy to navigate website, great prices and speedy delivery. I was very happy with the service.

5.0

highly recommend, great service. Kristen B was very helpful and got what I needed. great customer service

5.0

Alternator was in stock, shipped same day, arrived quickly (even though I chose standard shipping during the height of the Christmas rush), packed well and at a good price. Well done, Military Fasteners, well done!

4.0