AN121503

Aeronautical Standard Plain Hexagon Nut

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Description:

thread: 5/16-24, cadmium plated steel, AN1215 series nut

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AN121503
AN121503
AN121503
AN121503
Add to Cart Up to qty 160 ships same day if ordered before 4pm EST
AN121503 Price:
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$3.46 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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AN121503 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Hexagon
Nut Height:
0.256 inches minimum and 0.276 inches maximum
Width Across Flats:
0.492 inches minimum and 0.502 inches maximum
Thread Series:
Unf
Thready Qty Per Inch (tpi):
24
Hardness Rating:
19.0 rockwell c minimum and 26.0 rockwell c maximum
Thread Size:
0.312 inches
Countersink Angle:
85.0 degrees minimum nut and 95.0 degrees maximum nut
Bearing Surface Type:
Washer faced
Bearing Surface Finish:
63.0 microinches
Material:
Steel comp 8740 overall
Material Specification:
Ams 6322 assn std single material response overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Ams 2400 assn std single treatment response overall
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel

Additional Information

SKU / Model: AN121503
NSN: 5310-00-268-6042
FSC: Nuts and Washers / 5310
Product Series: AN1215
Pack Weight (Approx.) 0.116 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN121503_Military-Fasteners-com.pdf
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More AN1215 plain hexagon nuts

AN121556

Thread Size: 1/2", Nut Height: 1/2", Head Width: 3/4"

AN121553

Thread Size: 1/4", Nut Height: 3/8", Head Width: 1/2"

AN121552

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

AN121551

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

AN121504

$5.40 EA, Thread Size: 3/8in., Nut Height: 3/8in., Head Width: 1/2in.

AN121502

Cadmium plated steel thread: 1/4-28, 5310-00-282-4778

Product Image Gallery

Product code AN121503
AN121503
AN121503
AN121503
AN121503

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Customer Reviews

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I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

I have been dealing with you folks for years as a corporation customer and personally. You are the industry standard on quality of product and service.

5.0

Order was placed with ease, confirmation received in minutes, delivery by UPS ground in one day. Reasonable price, easy installation. Great service as always.

4.0

Trisha Hawkins is the best! Very helpful!

5.0