NAS428-4A16

Machine Bolt

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Description:

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

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NAS428-4A16
NAS428-4A16
NAS428-4A16
Add to Cart Up to qty 75 ships same day if ordered before 4pm EST
NAS428-4A16 Price:
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$1.72 Each
Quantity:
Pre-packaged bag qty: 25 ea
* Sold in increments of 25
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NAS428-4A16 Datasheet Features and Specification

Fastener Length:
1.750 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:
Qq-p-416 type 2 cl 3 federal specification all treatment responses
Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
Between 1.688 inches and 1.719 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 1-3/4

Additional Information

SKU / Model: NAS4284A16
NSN: 5306-00-282-4301
FSC: Bolts / 5306
Product Series: NAS428
Pack Weight (Approx.) 0.649 lb
Minimum Qty (MOQ): 25
Schedule B: 7318.15.8085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS428-4A16_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 NAS428-4A16
NAS428-4A16
NAS428-4A16
NAS428-4A16

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