NAS1802-4-14

Machine Screw

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Description:

Fastener Length: 29/32", Thread: 1/4-28, Thread Length: 29/32", NAS1802 series screw

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Add to Cart Backordered: Ships in 2-3 Days
NAS1802-4-14 Price: $3.33 Each
Quantity:
Pre-packaged bag qty: 20 ea
* Sold in increments of 20
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NAS1802-4-14 Datasheet Features and Specification

Thread Surface Finish:
32.0 microinches
Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Thread Qty Per Inch (tpi):
28
Thread Direction:
Right-hand
Thread Length:
Between 0.788 inches and 0.906 inches
Thread Class:
3a
Thread Diameter:
0.250 inches
Shank Surface Finish:
32.0 microinches
Specification Data:
80205-nas1802 professional/industrial association standard
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 federal specification single treatment response
Screw Material Specification:
Ams 5731 assn standard single material response or ams 5737 assn standard single material response
Min. Tensile Strength (psi):
160000 pounds per square inch
Screw Material:
Iron alloy 660
Internal Drive Style:
Cross recess type 1
Head Style:
Hexagon
Head Height:
Between 0.125 inches and 0.140 inches
Fastener Length:
Between 0.859 inches and 0.906 inches
Bearing Surface Of Head Surface Finish:
63.0 microinches
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: NAS1802414
NSN: 5305-01-338-7587
FSC: Screws / 5305
Product Series: NAS1802-4
Pack Weight (Approx.) 0.283 lb
Minimum Qty (MOQ): 20
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1802-4-14_Military-Fasteners-com.pdf
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NAS1802-4-15
Machine Screw

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Fastener Length: 31/32", Thread: 1/4-28, Thread Length: 15/16

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Customer Reviews

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Youre team did an excellent job as usual. The sheet metal and grommets arrived in excellent condition and were very well priced which I appreciate. Thanks again. Doug

4.0

I appreciate your service, especially being able to talk to people who know a lot about aircraft and the many accessories, parts, etc.

5.0

I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..

4.0

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