NAS1791C4-4

Locking Nutplate Self

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Description:

Thread Size: 1/4", Nut Length: 1-1/4", Nut Height: 1/2

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NAS1791C4-4 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Locking Feature:
Prevailing torque all metal design
Counterbore Diameter:
0.254 inches nominal nut
Lubrication:
Dry film lubricant
Mounting Hole Diameter:
0.098 inches minimum and 0.103 inches maximum
Nut Style:
Plate
Nut Length:
1.292 inches maximum
Nut Height:
0.481 inches maximum
Plate Thickness:
0.027 inches minimum and 0.037 inches maximum
Plate Width:
0.547 inches maximum
Removable Nut Manufacturer Code:
80205
Nut Counterbore Depth:
0.250 inches minimum nut
Nut Mounting Provision:
Straight holes
Mounting Hole Arrangement Style:
2 holes
Distance From Aperture Center To Mounting Hole Center:
0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length:
0.998 inches minimum and 1.002 inches maximum
Removable Nut Manufacturer Part Number:
Nas1794c4-4
Tempurature Rating:
450.0 deg fahrenheit maximum
Thread Series:
Unjf
Features Provided:
Floating nut
Thready Qty Per Inch (tpi):
28
Thread Size:
0.250 inches
Material:
Iron alloy 660 nut
Material:
Iron alloy 660 shell
Material Specification:
Ams 5525 assn std single material response nut or ams 5732 assn std single material response nut or ams 5737 assn std single material response nut
Material Specification:
Ams 5525 assn std single material response shell
Surface Treatment:
Passivate overall
Surface Treatment Specification:
Qq-p-35 fed spec single treatment response overall
Specification Data:
80205-nas1791 professional/industrial association standard
Quick Specs
Thread Size 1/4
Thread Qty 28
Material Iron

Additional Information

SKU / Model: NAS1791C44
NSN: 5310-01-090-6367
FSC: Nuts and Washers / 5310
Product Series: NAS1791C4
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
NAS1791C4-4_Military-Fasteners-com.pdf
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More NAS1791C4 self-locking nutplates

NAS1791C4-6

Thread Size: 1/4", Nut Length: 1-1/4", Nut Height: 5/8"

NAS1791C4-5

Thread Size: 1/4in., Nut Length: 1-1/4in., Nut Height: 1/2in.

NAS1791C4-3

Thread Size: 1/4in., Nut Length: 1-1/4in., Nut Height: 3/8in.

NAS1791C4-2

Thread Size: 1/4in., Nut Length: 1-1/4in., Nut Height: 3/8in.

NAS1791C4-1

Fine thread, floating nut, two holes NAS1791C4-1 Self-Locking Plate Nut

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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.

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