NAS464-4A25

Bolt

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Description:

Fastener Length: 1-15/16", Thread: 1/4-28, Thread Length: 11/32"

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NAS464-4A25 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.344 inches nominal
Fastener Length:
1.890 inches minimum and 1.937 inches maximum
Head Style:
Hexagon
Head Height:
0.109 inches minimum and 0.141 inches maximum
Width Between Flats:
0.428 inches minimum and 0.440 inches maximum
Grip Diameter:
0.2487 inches minimum and 0.2492 inches maximum
Thread Diameter:
0.2500 inches
Grip Length:
1.552 inches minimum and 1.572 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Material:
Steel comp 4140 overall or steel comp e4340 overall or steel comp 6150 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4037 overall
Material Specification:
Mil-s-5626 mil spec 1st material response overall or mil-s-5000 mil spec 2nd material response overall or mil-s-8503 mil spec 3rd material response overall or mil-s-6098 mil spec 4th material response overall or mil-s-6049 mil spec 5th material response overall or mil-s-8695 mil spec all material responses overall
Surface Treatment:
Cadmium threads
Surface Treatment:
Chromate grip
Surface Treatment:
Cadmium head
Surface Treatment Specification:
Mil-c-11796 mil spec single treatment response grip or mil-c-16173 mil spec single treatment response grip
Surface Treatment Specification:
Qq-p-414, ty ii, cl 2 fed spec single treatment response threads
Surface Treatment Specification:
Qq-p-416, ty ii, cl 2 fed spec single treatment response head
Thread Series Designator:
Unf
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-15/16

Additional Information

SKU / Model: NAS4644A25
NSN: 5306-01-467-8133
FSC: Bolts / 5306
Product Series: NAS464
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
Schedule B: 7318.15.8085
ECCN: EAR99
Download PDF Version
NAS464-4A25_Military-Fasteners-com.pdf
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NAS464P8LA10

Fastener Length: 1-3/32", Thread: 1/2-20, Thread Length: 15/32"

NAS464P8L21

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NAS464P8L18

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I placed this order late at 4:15 over the phone, 15 minutes past the cut off time.(Which rarely happens) It was critical for us to get the sparkplugs as a customer had called me and scheduled to bring his plane in the next day to have all his plugs replaced. My sales agent said she would personally go and pull the product so it would ship that day, and she did what she said. She saved me the embarrassment of telling my customer I forgot to order his parts on time and making him reschedule a maintenance visit. I am thankful you have people like her who really care about the customer and want to put in the extra effort for customer service. In my aircraft maintenance business I purchase everything I can first from Military Fasteners before I go looking for other venders. I use Military Fasteners because of the great customer service, free shipping (which is one day ground), large selection on hardware and materials, and competitive prices. I am a loyal customer and I order 2-3+ times a week. Thank you for the great service that your people provide at Military Fasteners.

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Exceptional service as always. Part was as advertised, and came promptly, in perfect condition. I am always very pleased working with Military Fasteners.

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