NAS679A5

Locking Hexagon Nut Self

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Description:

thread: 5/16-24, self locking, low height, without internal wrenching, NAS679 series nut

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NAS679A5
NAS679A5
NAS679A5
NAS679A5
Add to Cart Up to qty 300 ships same day if ordered before 4pm EST
NAS679A5 Price:
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$4.67 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS679A5 Datasheet Features and Specification

Hardness Rating:
49.0 rockwell c
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel
Thread Size:
0.312 inches
Nut Style:
Hexagon
Overall Height:
Between 0.251 inches and 0.266 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Cl 3 federal specification single treatment response type 2 qq-p-416
Tempurature Rating:
450.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
24
Thread Series:
Unjf (fine thread with external controlled root radius)
Washer Outside Diameter:
0.520 inches
Washer Thickness:
0.023 inches
Width Across Flats:
Between 0.367 inches and 0.378 inches
Quick Specs
Thread Size 1/4
Thread Qty 24
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: NAS679A5
NSN: 5310-00-807-1476
FSC: Nuts and Washers / 5310
Product Series: NAS679A
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10
Schedule B: 7318.16.0030
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS679A5_Military-Fasteners-com.pdf
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Product Image Gallery

Product code NAS679A5
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Kristen Belmont makes my good purchase experience, very kindly

5.0

I have built an airplane with parts from Military Fasteners. In the last years I have only had one issue involving warranty problems and that was resolved by the factory. Good service and quality parts/availability are very good at Military Fasteners.

5.0

Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Milfas is a great company to work with. They have good prices and great customer service! Ashili and Lindsey are great to work with.

5.0