NAS1351C5-40

Socket Head Screw

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Description:

Fastener Length: 2-1/2", Thread: 1/4-24, Head Width: 1/4", Thread Length: 1-1/8"

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NAS1351C5-40 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.125 inches minimum
Fastener Length:
2.460 inches minimum and 2.500 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.457 inches minimum and 0.469 inches maximum
Head Height:
0.306 inches minimum and 0.312 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.312 inches
Width Across Flats:
0.250 inches minimum and 0.253 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
80000 pounds per square inch
Hardness Rating:
80.0 rockwell b minimum overall
Minimum Yield Strength:
30000 pounds per square inch
Material:
Steel comp 302 overall or steel comp 304 overall or steel comp 305 overall or steel comp 316 overall or steel comp 384 overall or steel overall
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Thread Series Designator:
Unc
Specification Data:
80205-nas1351 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel
Length 2-1/2

Additional Information

SKU / Model: NAS1351C540
NSN: 5305-01-038-4764
FSC: Screws / 5305
Product Series: NAS1351C5
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5 EA
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351C5-40_Military-Fasteners-com.pdf
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More NAS1351C5 socket head cap screws

NAS1351C5H6

Fastener Length: 25/64", Hole Diameter: 3/64", Thread: 1/4-24, Head Width: 1/4", Thread Length: 25/64"

NAS1351C5H36

Socket Head Screw

NAS1351C5H20

Fastener Length: 1-1/4in., Hole Diameter: 3/64in., Thread: 1/4-24, Head Width: 1/4in., Thread Length: 1-1/8in.

NAS1351C5H16

$4.20 Each, Length: 1.00in., hex head

NAS1351C5H14P

$22.74 EA, Fastener Length: 57/64in., Hole Diameter: 1/32in., Thread: 1/4-24, Head Width: 1/4in., Thread Length: 3/4in.

NAS1351C5H12

Fastener Length: 3/4", Hole Diameter: 3/64", Thread: 1/4-24, Head Width: 1/4", Thread Length: 3/4"

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Great service, Shipping was only 2 days!

5.0

Ive been dealing with you for many years and as usual the service and excellent quality is consistently above average. Its a pleasure to do business with Military Fasteners.

4.0

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

Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.

5.0