NAS1801-4-17

Machine Screw

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Description:

Fastener Length: 1-5/64", Thread: 1/4-28, Thread Length: 0-63/64

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NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
Add to Cart Up to qty 100 ships same day if ordered before 4pm EST
NAS1801-4-17 Price:
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$2.70 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1801-4-17 Datasheet Features and Specification

Width Between Flats:
Between 0.367 inches and 0.376 inches
Thread Surface Finish:
32.0 microinches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Length:
Between 0.975 inches and 1.093 inches
Thread Direction:
Right-hand
Thread Diameter:
0.250 inches
Thread Class:
3a
Surface Treatment Specification:
Type 2 class 2 federal specification single treatment response qq-p-416
Specification Data:
80205-nas1801 professional/industrial association standard
Surface Of Head Surface Finish:
63.0 microinches
Surface Treatment:
Cadmium and chromate
Shank Surface Finish:
32.0 microinches
Min. Tensile Strength (psi):
160000 pounds per square inch
Material Specification:
Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 1st material response or ams 6322 assn standard 2nd material response
Material:
Steel comp
Internal Drive Style:
Cross recess type 1
Head Style:
Dished hexagon
Head Height:
Between 0.125 inches and 0.140 inches
Fastener Length:
Between 1.046 inches and 1.093 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS1801417
NSN: 5305-01-337-7457
FSC: Screws / 5305
Product Series: NAS1801-4
Pack Weight (Approx.) 0.329 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1801-4-17_Military-Fasteners-com.pdf
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Product code NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17
NAS1801-4-17

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Received order very quick. I was totally impressed with how well it was prepared for shipment. While a fragile order, it arrived undamaged in any way because of the excellent packaging. Thanks.

5.0

As usual you guys did an excellent job , fast delivery and all the items in perfect condition. What else could you want. Thank you Military Fasteners.

4.0

Ryan was extremely helpful and is typical of the type of customer service I am accustomed to when I ask for help at Military Fasteners.

5.0

10/10 service! My go to for all things mil spec hardware. Their customer service team is superb! Trisha had a quote back to us in a matter on minutes. Love working with Military Fasteners

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