48FLW820

Locking Extended Washer Nut Self

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Description:

Thread Size: 1/2", Head Width: 5/8

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48FLW820 Datasheet Features and Specification

Hardness Rating:
Between 34.0 rockwell c and 43.0 rockwell c
Locking Feature:
Prevailing torque all metal design
Lubrication:
Dry film lubricant
Material:
Steel comp 8740
Material Specification:
Ams 6322 assn standard single material response
Thread Size:
0.500 inches
Nut Style:
Double hexagon
Overall Height:
0.549 inches
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Tempurature Rating:
450.0 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Washer Outside Diameter:
Between 0.823 inches and 0.863 inches
Washer Thickness:
0.074 inches
Width Across Flats:
Between 0.616 inches and 0.627 inches
Quick Specs
Thread Size 1/2
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: 48FLW820
NSN: 5310-01-172-5137
FSC: Nuts and Washers / 5310
Product Series: 48FLW
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
48FLW820_Military-Fasteners-com.pdf
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Customer Reviews

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Easy ordering format, fast delivery, packaged and documented well.

4.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

Jasmine is great! Very kind and helpful. My parts came in EARLY and shipped the same day I ordered!

5.0

Lots of items and great pricing. Makes shopping for parts so much easier to get everything at the best pricing in one place. You have made my job a whole lot easier!

4.0