EB048

Locking Extended Washer Nut Self

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Description:

Thread: 1/4-28, high tensile 180,000 psi

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EB048
EB048
EB048
EB048
Add to Cart Up to qty 120 ships same day if ordered before 4pm EST
EB048 Price:
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$15.35 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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EB048 Datasheet Features and Specification

Width Across Flats:
Between 0.362 inches and 0.377 inches
Washer Thickness:
0.09 inches
Washer Outside Diameter:
Between 0.521 inches and 0.531 inches
Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.250 inches
Thread Qty Per Inch (tpi):
28
Nut Style:
Double hexagon
Overall Height:
0.334 inches
Surface Treatment:
Cadmium
Surface Treatment Specification:
Class 3 federal specification single treatment response type 2 qq-p-416
Tempurature Rating:
250 degrees fahrenheit
Thread Class:
3b
Thread Direction:
Right-hand
Material:
Steel
Material Specification:
Aisi4130 assn standard single material response or aisi4340 assn standard single material response or aisi3140 assn standard single material response or sae8740 assn standard single material response
Locking Feature:
Prevailing torque with nonmetallic insert
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: EB048
NSN: 5310-00-488-9137
FSC: Nuts and Washers / 5310
Product Series: EB0
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
EB048_Military-Fasteners-com.pdf
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EB054

High tensile 180,000 psi, 5310-01-595-9997

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Product code EB048
EB048
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I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.

4.0

I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

5.0

You're the best of the best! Thanks for being there for all of us!

5.0

Order received thanks. Easy to order online, fast response by Military Fasteners, competitive pricing and hassle free. Good job again, many thanks.

5.0