MS21046C4
Military Standard Locking Hexagon Nut Self
thread: 1/4-28, self locking, regular height, corrosion resistant, silver plated, 800 degrees, MS21046 series nut





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MS21046C4 Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Qty | 28 |
Thread Series | UNF |
Thread Class | 3B |
Material | Stainless Steel |
Additional Information
Alternate Part Numbers
- NAS1021C4
SKU / Model: | MS21046C4 |
NSN: | 5310-00-059-9265 |
FSC: | Nuts and Washers / 5310 |
Product Series: | MS21046C |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 10 |
Schedule B: | 7318.16.0060 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version MS21046C4_Military-Fasteners-com.pdf |
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Product code MS21046C4




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Customer Reviews

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.
Excellent customer service. Quick response to inquiries and customer service reps found and dealt with problems swiftly.
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.
The ordering process was very smooth and your site is user friendly and my part was delivered promptly.
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