NAS428-4A13

Machine Bolt

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Description:

length: 1-3/8", thread: 1/4-28, crowned hex head, cadmium plated steel, NAS428 series bolt

* Manufacturer certifications are shipped with your order FREE of charge
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
Add to Cart Up to qty 140 ships same day if ordered before 4pm EST
NAS428-4A13 Price:
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$3.75 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS428-4A13 Datasheet Features and Specification

Thread Series Designator:
Unjf (fine thread with external controlled root radius)
Width Between Flats:
Between 0.428 inches and 0.440 inches
Thread Qty Per Inch (tpi):
28
Thread Direction:
Right-hand
Thread Length:
Between 1.375 inches and 1.437 inches
Surface Treatment Specification:
Class 2 federal specification single treatment response ty2 qq-p-416
Thread Class:
3a
Thread Diameter:
0.250 inches
Head Style:
Hexagon
Material:
Steel
Surface Treatment:
Cadmium
Head Height:
0.172 inches
Features Provided:
Washer
Grip Diameter:
0.398 inches
Grip Length:
Between 0.031 inches and 0.062 inches
Fastener Length:
Between 1.516 inches and 1.578 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: NAS4284A13
NSN: 5306-01-482-4566
FSC: Bolts / 5306
Product Series: NAS428
Pack Weight (Approx.) 0.222 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
Download PDF Version
NAS428-4A13_Military-Fasteners-com.pdf
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More NAS428 machine bolts

NAS428KH4-14

Fastener Length: 1-1/2in., Hole Diameter: 1/32in., Thread: 1/4-28, Thread Length: 1-15/32in.

NAS428K5-16

Fastener Length: 1-3/4", Thread: 1/4-24, Thread Length: 1-23/32"

NAS428K4A7

Fastener Length: 15/16", Thread: 1/4-28, Thread Length: 15/16"

NAS428K4A6

Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 23/32"

NAS428K4A12

Fastener Length: 1-1/4in., Thread: 1/4-28, Thread Length: 1-7/32in.

NAS428K4A11

Fastener Length: 1-3/16", Thread: 1/4-28, Thread Length: 0-63/64"

Product Image Gallery

Product code NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13
NAS428-4A13

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Fast, efficient, knowledgable, good all round people and I will be doing more business with them. I have an older plane and it is needing some refinements. Thanks for your service!

5.0

You did great. Very friendly efficient staff helped out. Products exactly what I needed.

4.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

The ordering process was very smooth and your site is user friendly and my part was delivered promptly.

5.0