NAS1789C4M

Locking Nutplate Self

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Description:

Thread: 1/4-28, Thread Size: 1/4", Nut Length: 5/8", Nut Height: 1/4

* Manufacturer certifications are shipped with your order FREE of charge

Add to Cart Up to qty 96 ships same day if ordered before 4pm EST

NAS1789C4M Price:	buy now $22.31 Each
Quantity: Pre-packaged bag qty: 2 ea
* Sold in increments of 2

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NAS1789C4M Datasheet Features and Specification

Center To Center Distance Between Mounting Holes Along Width:

Between 0.217 inches and 0.221 inches

Counterbore Diameter:

0.254 inches nut

Distance From Aperture Center To Mounting Hole Center:

0.281 inches

Distance From Centerline To Flat:

0.236 inches

Features Provided:

Floating nut

Locking Feature:

Prevailing torque all metal design

Lubrication:

Dry film lubricant

Material:

Iron alloy 660

Material Specification:

Ams 5525 assn standard single material response or ams 5732 assn standard single material response or ams 5737 assn standard single material response

Mounting Hole Arrangement Style:

2 holes

Mounting Hole Diameter:

Between 0.098 inches and 0.103 inches

Thread Size:

0.250 inches

Nut Counterbore Depth:

0.062 inches nut

Nut Height:

0.281 inches

Nut Length:

0.617 inches

Nut Mounting Provision:

Straight holes

Nut Style:

Plate

Plate Thickness:

0.032 inches

Plate Width:

0.502 inches

Specification Data:

80205-nas1789 professional/industrial association standard

Surface Treatment:

Passivate

Surface Treatment Specification:

Qq-p-35 federal specification single treatment response

Tempurature Rating:

450.0 degrees fahrenheit

Thread Class:

Thread Direction:

Right-hand

Thread Qty Per Inch (tpi):

Thread Series:

Unjf (fine thread with external controlled root radius)

Quick Specs

Thread Size	1/4
Thread Qty	28
Thread Series	UNJF
Thread Class	3B
Material	Iron

Additional Information

SKU / Model:	NAS1789C4M
NSN:	5310-01-088-2826
FSC:	Nuts and Washers / 5310
Product Series:	NAS1789C
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 NAS1789C4M_Military-Fasteners-com.pdf

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More NAS1789C self-locking nutplates

NAS1789C3M

Thread Size: 3/16in. Nut Length: 33/64in. Nut Height: 1/4in.

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Product code NAS1789C4M

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5.0

Michael H.

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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Raven C.

Excellent service, parts arrived at my home in UK exactly when you said they would even when you did not have parts in stock when ordered, very prompt reply to my queries before ordering, faster delivery than I would have got from UK.

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