NAS428-4A7

Machine Bolt

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Description:

length: 7/8", thread: 1/4-28, crowned hex head, cadmium plated steel, NAS428 series bolt

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NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
Add to Cart Up to qty 30 ships same day if ordered before 4pm EST
NAS428-4A7 Price:
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$4.72 Each
Quantity:
Pre-packaged bag qty: 10 ea
* Sold in increments of 10
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NAS428-4A7 Datasheet Features and Specification

End Application:
E fwd fuslag
Fastener Length:
0.875 inches
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
Material Specification:
Mil-b-6812 military specification all material responses
Min. Tensile Strength (psi):
125000 pounds per square inch
Thread Diameter:
0.250 inches
Part Name Assigned By Controlling Agency:
Adjusting 000 psi-crowned hexagon head 125 machine bolt
Surface Treatment:
Cadmium and chromate
Surface Treatment Specification:
Type 2class 3 federal specification all treatment responses type 2.qq-p-416 qq-p-416
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 0.563 inches and 0.594 inches
Thread Qty Per Inch (tpi):
28
Thread Series Designator:
Unf (fine thread)
Width Between Flats:
0.438 inches
Quick Specs
Thread Size 1/4
Thread Qty 28
Thread Series UNF
Thread Class 3A
Material Steel
Length 7/8

Additional Information

SKU / Model: NAS4284A7
NSN: 5306-01-527-9849
FSC: Bolts / 5306
Product Series: NAS428
Pack Weight (Approx.) 0.163 lb
Minimum Qty (MOQ): 10
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS428-4A7_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 NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7
NAS428-4A7

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Great Service, very satisfied with ordering form your company. I have ordered several items and nothing has been incorrect or delayed. Large inventory to choose from, website design is very good and easy to navigate Keep up the good work

5.0

Great customer service. Did a quick research for us to find a replacement. Will buy again.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

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