MS21083N7

Military Standard Locking Hexagon Nut Self

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Description:

thread: 7/16-20, self-locking, hexagon, low height, cadmium plated steel, nylon insert

* Manufacturer certifications are shipped with your order FREE of charge
MS21083N7
MS21083N7
MS21083N7
MS21083N7
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MS21083N7 Datasheet Features and Specification

Thread Series:
Unjf (fine thread with external controlled root radius)
Thread Size:
0.438 inches
Thread Qty Per Inch (tpi):
20
Thread Direction:
Right-hand
Thread Class:
3b
Tempurature Rating:
250.0 degrees fahrenheit
Nut Style:
Hexagon
Surface Treatment:
Cadmium nut and chromate nut
Surface Treatment Specification:
Cl 2 federal specification all treatment responses nut type 2 qq-p-416
Nut Height:
0.328 inches
Material:
Steel nut
Material:
Plastic polyamide channel
Lubrication:
Soluble lubricant
Locking Feature:
Prevailing torque with nonmetallic insert
Width Across Flats:
Between 0.679 inches and 0.690 inches
Hardness Rating:
35.0 rockwell c
Countersink Angle:
88.0 degrees nut
Bearing Surface Type:
Chamfered or washer faced
Bearing Surface Finish:
125.0 microinches
Quick Specs
Thread Size 7/16
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS21083N7
NSN: 5310-00-902-7846
FSC: Nuts and Washers / 5310
Product Series: MS21083N
Pack Weight (Approx.) 0.311 lb
Minimum Qty (MOQ): 20
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21083N7_Military-Fasteners-com.pdf
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MS21083N6

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MS21083N4

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MS21083N3

Self locking nut thread 10-32 hexagon low height cadmium plated steel nylon insert

Product Image Gallery

Product code MS21083N7
MS21083N7
MS21083N7
MS21083N7
MS21083N7

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Customer Reviews

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Ordered the plugs on Tuesday and received them Friday morning. Great service. Items arrived as ordered. You run a tight ship.

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

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

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0