NAS1291C4M
Locking Extended Washer Nut Self
thread: 1/4-28, self locking, hex, low height, light weight, corrosion resistant steel, NAS1291 series nut




NAS1291C4M 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
- H42-4
SKU / Model: | NAS1291C4M |
NSN: | 5310-00-894-3637 |
FSC: | Nuts and Washers / 5310 |
Product Series: | NAS1291C |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 25 |
Schedule B: | 7318.16.0000 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1291C4M_Military-Fasteners-com.pdf |
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Product Image Gallery
Product code NAS1291C4M



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Customer Reviews

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.
Amazingly prompt response! I ordered over 1000 items and couldn't believe it when there was an email waiting the following morning saying the items had been dispatched. Easy to track the package online. By comparison I ordered some items from another supplier 3 months ago and I'm still waiting, with no apologies or communication emanating from them to explain the delay.
Ramona R. is very prompt and professional processing my urgent request! i am very satisfied with the quick turn around. Thank you!
Brittany was attentive to our needs. We had to source some other products you didn't have elsewhere. We would have preferred to place an order a one place. Will come back and order another time.
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