NAS1351-6-40P

Socket Head Cap Screw

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Description:

NAS1351-6-40P Socket Head Cap Screw

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NAS1351-6-40P Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
1.250 inches minimum
Fastener Length:
2.469 inches minimum and 2.531 inches maximum
Head Style:
Flat chamfer
Head Diameter:
0.550 inches minimum and 0.562 inches maximum
Head Height:
0.368 inches minimum and 0.375 inches maximum
Internal Drive Style:
Hexagon
Thread Diameter:
0.375 inches
Width Across Flats:
0.312 inches minimum and 0.316 inches maximum
Thready Qty Per Inch (tpi):
24
Min. Tensile Strength (psi):
170000 pounds per square inch
Hardness Rating:
38.0 rockwell c minimum overall and 45.0 rockwell c maximum overall
Minimum Yield Strength:
150000 pounds per square inch
Material:
Steel overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec all treatment responses overall
Thread Series Designator:
Unrf
Specification Data:
80205-nas1351 professional/industrial association standard

Additional Information

SKU / Model: NAS1351640P
NSN: 5305-00-447-5028
FSC: Screws / 5305
Product Series: NAS1351
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1351-6-40P_Military-Fasteners-com.pdf
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Customer Reviews

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

5.0

Order was placed with ease, confirmation received in minutes, delivery by UPS ground in one day. Reasonable price, easy installation. Great service as always.

4.0

I can say that Military Fasteners was able to deliver the part to me very quickly. I live in a very remote area in the Tennessee mountains and typically have to wait up to two weeks to receive deliveries. Sometimes, the delivery guys cannot find my house at all, and they have to leave my packages at the local general store. But with Military Fasteners, my packages always find my front door step and in great condition. This package arrived nearly a week earlier than expected, and that was over the New Years holiday! Great work, Military Fasteners, on your delivery service. Thanks!

4.0

I have been a regular customer of military fasteners since 2018. I have always been satisfied with my purchases and quality of product.

5.0