NAS681A3

Nut

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Description:

Thread Size: 1/4", Nut Length: 1", Nut Height: 1/4

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NAS681A3 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Counterbore Diameter:
0.406 inches minimum nut and 0.416 inches maximum nut
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
0.948 inches nominal
Nut Height:
0.281 inches nominal
Plate Thickness:
0.047 inches nominal
Plate Width:
0.453 inches nominal
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.344 inches nominal
Center To Center Distance Between Mounting Holes Along Length:
0.688 inches nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
32
Thread Size:
0.190 inches
Countersink Angle:
100.0 degrees nominal nut
Material:
Steel overall
Surface Treatment:
Cadmium overall
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: NAS681A3
NSN: 5310-00-616-8899
FSC: Nuts and Washers / 5310
Product Series: NAS681A
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS681A3_Military-Fasteners-com.pdf
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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

Thank you so much for your service and support Amanda Payne was great!

5.0

Got my new Beacon light for 172R works fine. Always get good service from Military Fasteners... Keep up the good work!

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