A31A12

Screw

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Description:

Fastener Length: 25/64", Thread: 2-51/64-, Thread Length: 25/64"

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A31A12 Datasheet Features and Specification

Thread Direction:
Right-hand
Thread Length:
0.344 inches minimum and 0.395 inches maximum
Fastener Length:
0.375 inches minimum and 0.395 inches maximum
Head Style:
Pan no. 2
Head Diameter:
0.184 inches minimum and 0.194 inches maximum
Head Height:
0.073 inches minimum and 0.078 inches maximum
Internal Drive Style:
Slot
Thread Diameter:
2.8 millimeters
Thread Pitch In Millimeters:
0.53
Screw Material:
Steel
Screw Surface Treatment:
Cadmium
Screw Surface Treatment Specification:
Dtd904,fscm k7766 national spec single treatment response
Thread Series Designator:
Ba
Quick Specs
Thread Size 51/64
Material Steel
Length 25/64

Additional Information

SKU / Model: A31A12
NSN: 5305-00-452-3618
FSC: Screws / 5305
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 55 EA
Schedule B: 7318.15.2010
ECCN: 9A991
National Motor Freight: 096640, Screws, Iron Or Steel
Download PDF Version
A31A12_Military-Fasteners-com.pdf
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Customer Reviews

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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.

5.0

Thank you, for providing a very organised and user friendly web site. I am very a satisfied customer.

5.0

None--Keep up the good work. Always 100% satisfied.

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.

5.0