MS21043-4
Military Standard Locking Extended Washer Nut Self
Thread: 1/4-28, self locking, 800 degrees, reduced hexagon, reduced height, corrosion and heat resistant steel, silver plated, locknut, MS21043 series nut
MS21043-4 Datasheet Features and Specification
Quick Specs
| Thread Size | 1/4 |
| Thread Qty | 28 |
| Thread Series | UNF |
| Thread Class | 3B |
| Material | Iron |
Additional Information
Alternate Part Numbers
- NAS1022C4
- H41-4
| SKU / Model: | MS210434 |
| NSN: | 5310-00-719-5570 |
| FSC: | Nuts and Washers / 5310 |
| Product Series: | MS21043 |
| Pack Weight (Approx.) | 0.172 lb |
| Minimum Qty (MOQ): | 25 |
| Schedule B: | 7318.16.0060 |
| ECCN: | EAR99 |
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
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Download PDF Version MS21043-4_Military-Fasteners-com.pdf |
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Frequently bought together
Other customers frequently bought these along with MS21043-4
MS21043-3
Self-Locking Extended Washer Nut
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Thread: 10-32, self locking, reduced hexagon, reduced height, corrosion and heat resistant steel, silver plated, MS21043 series nut
MS21043-5
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NAS1149C0432R
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MS21043-6
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MS21043-04
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Thread: 4-40, locking nut, reduced hexagon, reduced height, silver plated, corrosion and heat resistant steel, MS21043 series nut
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Size: 1/4, thickness: 1/16", corrosion resistant stainless steel, passivated finish, NAS1149C series washer
More MS21043 self-locking extended washer nuts
Self-locking nut reduced hexagon reduced height corrosion and heat resistant steel silver plated
5/16-24 thread self-locking nut reduced hexagon reduced height corrosion and heat resistant steel silver plated, 5310-00-881-0944
Self locking nut 10-32 thread reduced hexagon reduced height corrosion and heat resistant steel silver plated
8/32 thread 800 degree reduced hexagon reduced height corrosion and heat resistant steel silver plated, 5310-00-878-7196
Self locking nut reduced hexagon reduced height corrosion and heat resistant steel silver plated locknut, 5310-00-878-3291
Thread: 4-40 self locking nut reduced hexagon reduced height corrosion and heat resistant steel silver plated
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Hard to find bolts are never hard to find with Military Fasteners!
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.
Always good prices and easy ordering. Trisha Hawkins was very helpful!
I order parts about once a week for the restoration of my Grumman AA-1A. Service and prompt delivery are always above expectation. I don't know what I would do without Military Fasteners and that's no joke! Thanks for your great work!
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