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

Add to Cart Up to qty 140 ships same day if ordered before 4pm EST

NAS428-4A13 Price:	buy now $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):

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:

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"

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Product code NAS428-4A13

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nice custom service

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I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

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Called Military Fasteners for assistance to determine pricing for some material. Ashleigh S. was very nice to work with. Her attitude and happy approach was great. She provided guidance along with a quote for future reference!! Thank you!

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Thanks for being there for us small plane owners. It has never been cheap to own a plane but as our planes age it is getting harder and harder to find parts for upkeep. Good fast service also.

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