AN310D4

Aeronautical Standard Nut

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Description:

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

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AN310D4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Castellated, hexagon
Nut Height:
0.281 inches nominal
Width Across Flats:
0.428 inches minimum and 0.440 inches maximum
Thread Series:
Unf
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Countersink Angle:
110.0 degrees nominal nut
Bearing Surface Type:
Washer faced
Material:
Aluminum alloy overall
Surface Treatment:
Anodize overall
Surface Treatment Specification:
Mil-a-8625,ty 2 mil spec single treatment response overall
Nondefinitive Specification/std Data:
5 type
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Aluminum

Additional Information

SKU / Model: AN310D4
NSN: 5310-00-167-1272
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 10 EA
Schedule B: 7616.10.1000
ECCN: 9A991
National Motor Freight: 013540, Alum Nuts
Download PDF Version
AN310D4_Military-Fasteners-com.pdf
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More plain castellated hexagon nuts

AN310D9

Thread Size: 1/2", Nut Height: 5/8", Head Width: 7/8"

AN310D6

$3.60 EA, Thread Size: 3/8in., Nut Height: 3/8in., Head Width: 1/2in.

AN310D3

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

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Have to tell you that you have the best in Brittany Cornish. She is always the most help in getting our ordered placed as soon as we send it in and always on time delivery. She is very responsive with any and all issues if any which we never have any dealing with her. She always goes above and beyond to follow up even after we received our order. We only wish all of our Vendors that we deal with on a daily basis were as wonderful as she is. Her personality is bar none.

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As normal with Military Fasteners for many years, no issues. I order the parts needed and they send them. Just fair prices and good service.

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