AN6-44A

Aeronautical Standard Machine Bolt

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Description:

length: 4-37/64", grip: 3-15/16", thread: 3/8-24, cadmium plated steel undrilled shank

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AN6-44A Datasheet Features and Specification

Thread Class:
3a
Thread Length:
0.640 inches minimum
Fastener Length:
4.578 inches nominal
Head Style:
Hexagon
Head Height:
0.203 inches minimum and 0.235 inches maximum
Width Between Flats:
0.553 inches minimum and 0.565 inches maximum
Thread Diameter:
0.375 inches
Grip Length:
3.938 inches nominal
Features Provided:
Finished head
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
125000 pounds per square inch
Hardness Rating:
26.0 rockwell c minimum overall and 32.0 rockwell c maximum overall
Material:
Steel comp 4037 overall or steel comp 4130 overall or steel comp 8630 overall or steel comp 8735 overall or steel comp 8740 overall or steel comp 4140 overall
Material Specification:
Mil-b-6812 mil spec all material responses overall
Thread Series Designator:
Unf
Quick Specs
Thread Size 3/8
Thread Qty 24
Material Steel
Length 4-9/16

Additional Information

SKU / Model: AN644A
NSN: 5306-00-275-9544
FSC: Bolts / 5306
Product Series: AN6
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 4
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
AN6-44A_Military-Fasteners-com.pdf
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Very fast response to RFQ (less than 1 day) very competitive pricing and low MOQ requirements

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Fast and affordable shipping for small parts. In Alaska, USPS work well and is affordable for us up here, Thanks

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I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

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