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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$2.84 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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With ordering parts, I was assisted by Trisha. Extremely helpful, courteous, and professional. When receiving the items, there was a small discrepancy. I contacted Trisha to let her know, and not only did she and another professional, Paige, work with me right there to rectify the situation. They made sure I received new items in a timely manner, at no extra cost. Taking accountability and being serious in keeping with their high standard product has my respect and future business.

4.0

I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

5.0

Even though we weren't a customer yet, Paige was very fast to reply and attentive to our requests. Thanks for the great service!

5.0

Military Fasteners had the best price and I received my order very quickly. I pretty much order all of my parts, etc. from Military Fasteners. Thanks

5.0