NAS1216-04E4L

Screw

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Description:

Fastener Length: 1/4", Thread: 4-40, Thread Length: 1/4"

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NAS1216-04E4L Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.185 inches minimum and 0.265 inches maximum
Fastener Length:
0.235 inches minimum and 0.265 inches maximum
Head Style:
Pan
Head Diameter:
0.205 inches minimum and 0.219 inches maximum
Head Height:
0.070 inches minimum and 0.080 inches maximum
Locking Feature:
Patch
Internal Drive Style:
High-torque
Thread Diameter:
0.112 inches
Thready Qty Per Inch (tpi):
40
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material:
Iron alloy 660
Locking Feature Material:
Plastic polyamide
Screw Material Specification:
Ams 5731 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material response
Screw Surface Treatment:
Passivate
Screw Surface Treatment Specification:
Qq-p-35 fed spec single treatment response
Bearing Surface Of Head Surface Finish:
32.0 microinches
Thread Surface Finish:
32.0 microinches
Thread Series Designator:
Unjc
Specification Data:
80205-nas1216 professional/industrial association standard
Quick Specs
Thread Size 4
Thread Qty 40
Material Iron
Length 1/4

Additional Information

SKU / Model: NAS121604E4L
NSN: 5305-01-334-1158
FSC: Screws / 5305
Product Series: NAS1216
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.6080
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1216-04E4L_Military-Fasteners-com.pdf
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NAS1216-3E8H

Fastener Length: 1/2", Hole Diameter: 1/32", Thread: 10-32, Thread Length: 1/2"

NAS1216-3E8

Fastener Length: 1/2", Thread: 10-32, Thread Length: 1/2"

NAS1216-3E7

Fastener Length: 29/64", Thread: 10-32, Thread Length: 29/64"

NAS1216-3E6

Fastener Length: 25/64in., Thread: 10-32, Thread Length: 25/64in.

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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

I worked with Isaac Beltran and he did a great job and rare to find.....someone with attention to detail.

5.0

When recently ordering some barry engine mounts I found your site carried excellent technical information and the whole process went smoothly and efficiently and I was very surprised to receive the goods in question so quickly.

5.0

Wonderful experience here, Dania was amazing!

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