NAS428-4A14

Machine Bolt

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Description:

length: 1-1/2", thread: 1/4-28, crowned hex head, cadmium plated steel

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Add to Cart Up to qty 90 ships same day if ordered before 4pm EST

NAS428-4A14 Price:	buy now $3.46 Each
Quantity: Pre-packaged bag qty: 10 ea
* Sold in increments of 10

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NAS428-4A14 Datasheet Features and Specification

Fastener Length:

1.500 inches

Features Provided:

Finished head

Grip Length:

Between 0.031 inches and 0.062 inches

Hardness Rating:

26.0 rockwell c and 32.0 rockwell c

Head Height:

0.141 inches

Head Style:

Crowned hexagon

Material:

Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140

Material Specification:

Mil-b-6812 military specification all material responses

Min. Tensile Strength (psi):

125000 pounds per square inch

Thread Diameter:

0.250 inches

Surface Treatment:

Cadmium and chromate

Surface Treatment Specification:

Class 3 federal specification single treatment response type 2 qq-p-416

Thread Class:

Thread Direction:

Right-hand

Thread Length:

Between 1.438 inches and 1.469 inches

Thread Qty Per Inch (tpi):

Thread Series Designator:

Unf (fine thread)

Width Between Flats:

0.438 inches

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNF
Material	Steel
Length	1-1/2

Additional Information

SKU / Model:	NAS4284A14
NSN:	5306-00-207-1700
FSC:	Bolts / 5306
Product Series:	NAS428
Pack Weight (Approx.)	0.236 lb
Minimum Qty (MOQ):	10
ECCN:	EAR99
National Motor Freight:	093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version NAS428-4A14_Military-Fasteners-com.pdf

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NAS428K4A7

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NAS428K4A6

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

NAS428K4A12

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NAS428K4A11

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Product code NAS428-4A14

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Derek G.

Trisha Hawkins over at Military Fasteners was friendly, speedy and very helpful for me as a buyer!

5.0

Jordan P.

As always, my order was handled with excellence in all areas of customer service, delivery, etc.

5.0

Murphy O.

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

4.0

Ryan L.

Another good experience with Military Fasteners, and our Sales Rep, Dan Hunter. We needed hardware for an older aircraft model, and Dan's expertise was exceptional. He quickly identified fasteners, even for parts with unclear descriptions, and provided invaluable technical assistance. The supporting data was spot-on, verified by our technicians. Despite finding slightly lower prices elsewhere, the unmatched service and expertise from Military Fasteners, particularly Dan, make them our preferred choice. Our order was delivered ahead of schedule. Highly recommend MilFast for top-notch service and technical support!

5.0