NAS1726-3

Locking Assembled Washer Nut Self

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Description:

Thread Size: 1/4", Head Width: 1/4

* Manufacturer certifications are shipped with your order FREE of charge
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NAS1726-3 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Washer Outside Diameter:
0.380 inches maximum
Counterbore Diameter:
0.211 inches minimum nut and 0.221 inches maximum nut
Overall Height:
0.223 inches minimum and 0.243 inches maximum
Nut Style:
Flat with turned up edge
Nut Counterbore Depth:
0.072 inches minimum nut and 0.087 inches maximum nut
Width Across Flats:
0.213 inches minimum and 0.221 inches maximum
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Thready Qty Per Inch (tpi):
32
Hardness Rating:
36.0 rockwell c minimum and 40.0 rockwell c maximum
Thread Size:
0.190 inches
Bearing Surface Finish:
125.0 microinches
Special Features:
Washer rockwell c scale 40 min and rockwell c scale 45 max
Material:
Steel comp 1050 washer
Material:
Steel comp 4340 nut or steel comp 8740 nut
Surface Treatment:
Cadmium washer and chromate washer
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment Specification:
Qq-p-416 type 2 class 2 fed spec single treatment response washer
Surface Treatment Specification:
Qq-p-416 type 2 class 2 fed spec single treatment response nut
Specification Data:
80205-nas1726 professional/industrial association standard
Quick Specs
Thread Size 10
Thread Qty 32
Material Steel

Additional Information

SKU / Model: NAS17263
NSN: 5310-01-058-7093
FSC: Nuts and Washers / 5310
Product Series: NAS1726
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
NAS1726-3_Military-Fasteners-com.pdf
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Customer Reviews

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I've probably had over 50 separate orders over the past. Every one was delivered promptly and was correct.

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0

C.A.R.E. Team provided Manufacturer's Certificate of Conformance.

5.0

Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

4.0