NAS1031A8

Two Lug Locknut Plate

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Description:

Thread Size: 1/2", Nut Height: 5/8", Nut Length: 1-19/32"

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NAS1031A8 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.161 inches minimum and 0.166 inches maximum
Nut Style:
Plate
Nut Length:
1.602 inches maximum
Nut Height:
0.630 inches maximum
Plate Thickness:
0.115 inches maximum
Plate Width:
0.859 inches maximum
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.625 inches nominal
Center To Center Distance Between Mounting Holes Along Length:
1.248 inches minimum and 1.252 inches maximum
Tempurature Rating:
450.0 deg fahrenheit nominal
Thread Series:
Unjf
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
20
Thread Size:
0.500 inches
Countersink Angle:
120.0 degrees nominal nut
Material:
Steel overall
Surface Treatment:
Cadmium overall
Surface Treatment Specification:
Qq-p-416 fed spec single treatment response overall
Specification Data:
80205-nas1031 professional/industrial association standard
Quick Specs
Thread Size 1/2
Thread Qty 20
Material Steel

Additional Information

SKU / Model: NAS1031A8
NSN: 5310-00-799-5131
FSC: Nuts and Washers / 5310
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1031A8_Military-Fasteners-com.pdf
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More locknuts

NAS1031A3K

Thread Size: 3/16", Nut Length: 1", Nut Height: 19/64"

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Ordered on a Monday evening and arrived in New Zealand Friday afternoon. Very good prompt service and the compass was installed on the Saturday after calibration. Thanks Military Fasteners!

5.0

I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.

5.0

We were able to find the parts needed at a competitive price. Jasmine Morales was helpful in fulfilling this order.

5.0

You ship them right out to me via US mail in a padded envelope. This makes you my go-to company for all my parts needs. When I've asked questions on-line about an item they are answered thoroughly and usually the same day. Thanks Military Fasteners!

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