NAS1124-12

Screw

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Description:

Fastener Length: 1-5/64", Thread: 1/4-28, Thread Length: 21/64"

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NAS1124-12 Datasheet Features and Specification

Thread Class:
3a
Thread Direction:
Right-hand
Thread Length:
0.291 inches minimum and 0.341 inches maximum
Fastener Length:
1.051 inches minimum and 1.081 inches maximum
Head Diameter:
0.365 inches minimum and 0.375 inches maximum
Head Height:
0.133 inches minimum and 0.150 inches maximum
Grip Diameter:
0.2485 inches minimum and 0.2495 inches maximum
Internal Drive Style:
Offset cruciform (torque set)
Thread Diameter:
0.250 inches
Grip Length:
0.740 inches minimum and 0.760 inches maximum
Thready Qty Per Inch (tpi):
28
Min. Tensile Strength (psi):
160000 pounds per square inch
Hardness Rating:
36.0 rockwell c minimum overall and 40.0 rockwell c maximum overall
Surface Finish:
32.0 microinches bearing surface of head
Surface Finish:
32.0 microinches grip
Surface Finish:
32.0 microinches threads
Material:
Steel comp 4140 overall or steel comp 6150 overall or steel comp e4340 overall or steel comp 8735 overall or steel comp 8740 overall
Surface Treatment:
Cadmium overall and chromate overall
Surface Treatment Specification:
Qq-p-416,ty 2,cl 3 fed spec all treatment responses overall
Thread Series Designator:
Unf
Specification Data:
80205-nas1124 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Steel
Length 1-5/64

Additional Information

SKU / Model: NAS112412
NSN: 5305-00-432-4663
FSC: Screws / 5305
Product Series: NAS1124
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 20 EA
Schedule B: 7318.15.6080
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1124-12_Military-Fasteners-com.pdf
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More NAS1124 machine screws

NAS1124-9

Fastener Length: 57/64", Thread: 1/4-28, Thread Length: 21/64"

NAS1124-54H

Fastener Length: 3-45/64", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 21/64"

NAS1124-10

Fastener Length: 61/64", Thread: 1/4-28, Thread Length: 5/16"

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Well I used Military Fasteners for this order because they are close to me in florida.

4.0

As always, Military Fasteners demonstrated they value all their customers, in their handling a back order product..Thank you!

4.0

I have only ordered from Military Fasteners once so far, but I can't even express how happy I was with our order. As a purchasing manager who deals with government contracts (and the strict requirements that come with them), I was beyond thrilled with the flawless paperwork that was provided (free of charge) with the products we ordered. Lindsey was a peach to interact with, and we received our order next day; one of the perks of having a warehouse close by. I am very much so looking forward to to ordering from them again! Response from the owner3 years ago Thank you so much Holly for the kind words. We constantly try and think of new ways to improve the experience for our customers. We strive to make the package presentation upon arrival how we would want as a customer. It truly is an honor to service our customers that support our government and military branches.

5.0

Nice online shop, with very fast operation and high quality service. A bit expensive and without quantity discounts but worth the money in general.

4.0