NAS1802-4-8

Machine Screw

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Description:

Fastener Length: 17/32", Thread: 1/4-28, Thread Length: 29/64

* Manufacturer certifications are shipped with your order FREE of charge
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
Add to Cart Up to qty 360 ships same day if ordered before 4pm EST
NAS1802-4-8 Price:
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$3.89 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS1802-4-8 Datasheet Features and Specification

Fastener Length:
Between 0.484 inches and 0.531 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:
0.250 inches
Screw Material:
Iron alloy 660
Screw Material Specification:
Ams5731 assn standard single material response or ams5737 assn standard single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Specification Data:
80205-nas1802 professional/industrial association standard
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.452 inches and 0.467 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
Thread Series UNJF
Thread Class 3A
Material Iron

Additional Information

SKU / Model: NAS180248
NSN: 5305-01-229-5544
FSC: Screws / 5305
Product Series: NAS1802
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1802-4-8_Military-Fasteners-com.pdf
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NAS1802-4D94

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NAS1802-4D8

Fastener Length: 17/32", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 29/64"

NAS1802-4D7

Fastener Length: 7/16", Hole Diameter: 3/64", Thread: 1/4-28, Thread Length: 7/16"

Product Image Gallery

Product code NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8
NAS1802-4-8

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Customer Reviews

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Ashili Hansen was instrumental in sorting out a log-in issue I had. Ashili also assisted me in identifying several unique aircraft hardware items. All were in stock, shipped immediately, and at a competitive price!

5.0

I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0

Your staff is courteous and well informed about your product line. Your inventory is excellent and competitively priced. The shipment always arrives as advertized and the boxes are well packed. I will continue to order my aircraft supplies from military fasteners

4.0