AN121551

Aeronautical Standard Plain Hexagon Nut

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Description:

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

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AN121551 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Nut Style:
Castellated, hexagon
Nut Height:
0.240 inches minimum and 0.260 inches maximum
Width Across Flats:
0.367 inches minimum and 0.376 inches maximum
Thread Series:
Unf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Countersink Angle:
85.0 degrees minimum nut and 95.0 degrees maximum nut
Bearing Surface Type:
Washer faced
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 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: AN121551
NSN: 5310-00-268-6050
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN121551_Military-Fasteners-com.pdf
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More 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"

AN121504

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

AN121503

$3.00 Each, Cadmium plated steel thread: 5/16-24 nut

AN121502

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

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