AN320D12

Aeronautical Standard Castellated Plain Nut

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Description:

Thread Size: 3/4", Nut Height: 3/8", Head Width: 1-5/32"

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AN320D12 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Slotted, hexagon
Nut Height:
0.359 inches minimum and 0.391 inches maximum
Width Across Flats:
1.109 inches minimum and 1.227 inches maximum
Thread Series:
Unf
Thready Qty Per Inch (tpi):
16
Thread Size:
0.750 inches
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Material:
Aluminum alloy 2024 overall
Material Specification:
Qq-a-200/3 fed spec single material response overall or qq-a-225/6 fed spec single material response overall or qq-a-250/4 fed spec single material response overall
Surface Treatment:
Chromate overall
Surface Treatment Specification:
Mil-c-5541 mil spec single treatment response overall or mil-a-8625 mil spec single treatment response overall
Quick Specs
Thread Size 3/4
Thread Qty 16
Material Aluminum

Additional Information

SKU / Model: AN320D12
NSN: 5310-00-266-4128
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7616.10.1000
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
AN320D12_Military-Fasteners-com.pdf
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More plain castellated hexagon nuts

AN320D7

Thread Size: 7/16", Nut Height: 15/64", Head Width: 39/64"

AN320D10

Thread Size: 5/8", Nut Height: 19/64", Head Width: 1"

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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.

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Happy to find the items needed and the service was very quickly completed.

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Great response time for pricing. Good turn around for order shipment!

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Excellent fast service and shipping all the way to Alaska. Thank you very much!!

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