AN310-20

Aeronautical Standard Plain Castellated Hexagon Nut

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Description:

Thread Size: 1-1/4", Nut Height: 1-1/4", Head Width: 1-7/8", AN310 series nut

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 50 ships same day if ordered before 4pm EST

AN310-20 Price:	buy now $31.61 Each
Quantity: Pre-packaged bag qty: 5 ea
* Sold in increments of 5

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AN310-20 Datasheet Features and Specification

Thread Class:

Thread Direction:

Right-hand

Nut Style:

Castellated, hexagon

Nut Height:

1.234 inches minimum and 1.266 inches maximum

Width Across Flats:

1.852 inches minimum and 1.877 inches maximum

Thread Series:

Unf

Thready Qty Per Inch (tpi):

Hardness Rating:

80.0 rockwell b minimum and 32.0 rockwell c maximum

Thread Size:

1.250 inches

Countersink Angle:

109.0 degrees minimum nut and 111.0 degrees maximum nut

Bearing Surface Type:

Washer faced

Material:

Steel overall

Surface Treatment:

Cadmium overall

Surface Treatment Specification:

Qq-p-416,ty 2,cl 2 fed spec single treatment response overall

Nondefinitive Specification/std Data:

5 type and a grade

Quick Specs

Thread Size	1/4
Thread Qty	12
Material	Steel

Additional Information

SKU / Model:	AN31020
NSN:	5310-00-596-8401
FSC:	Nuts and Washers / 5310
Product Series:	AN310
Pack Weight (Approx.)	3.046 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 AN310-20_Military-Fasteners-com.pdf

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More AN310 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.

AN310D4

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

AN310D3

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

AN310C9

$6.00 EA, Thread Size: 1/2in., Nut Height: 5/8in., Head Width: 7/8in.

AN310C8

Thread: 1/2-20 corrosion resistant steel castellated nut

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Product code AN310-20

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