NAS1291C8M
Locking Extended Washer Nut Self
thread: 1/2-20, self locking, hex nut, low height, light weight, corrosion resistant steel, NAS1291 series nut






Add to Quote
NAS1291C8M Datasheet Features and Specification
Quick Specs
Thread Size | 1/2 |
Thread Qty | 20 |
Thread Series | UNJF |
Thread Class | 3B |
Material | Iron |
Additional Information
Alternate Part Numbers
- 1DAX86A802011
SKU / Model: | NAS1291C8M |
NSN: | 5310-00-458-2115 |
FSC: | Nuts and Washers / 5310 |
Product Series: | NAS1291C |
Pack Weight (Approx.) | 0.182 lb |
Minimum Qty (MOQ): | 10 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1291C8M_Military-Fasteners-com.pdf |
|
![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with NAS1291C8M

NAS1149C0863R
Flat Washer
in Washers
size: 1/2", thickness 1/16", corrosion resistant steel, passivated finish, NAS1149 series washer

NAS1291C6M
Self-Locking Extended Washer Nut
in Nuts
thread: 3/8-24, self locking, hex, low height, light weight, corrosion resistant steel, NAS1291 series nut

NAS1291C4M
Self-Locking Extended Washer Nut
in Nuts
thread: 1/4-28, self locking, hex, low height, light weight, corrosion resistant steel, NAS1291 series nut
More NAS1291C self-locking extended washer nuts
5310-00-438-5110 Self-Locking Extended Washer Nut
Thread: 7/16-20 self-locking hex nut low height light weight corrosion resistant steel
Thread 3/8-24 self locking hex nut low height light weight corrosion resistant steel
Thread: 5/16-24 self locking hex nut low height light weight corrosion resistant steel
Thread 1/4-28 self-locking hex nut low height light weight corrosion resistant steel, 5310-00-894-3637
Thread: 10-32 self locking hex nut low height light weight corrosion resistant steel
Product Image Gallery
Product code NAS1291C8M





Have a question
If you require a quote on this or any product please visit our quote request page »
Browse our frequently asked questions page.
You may contact us by phone at +1 (904) 543-6395 or
email us using our contact form.
Our hours of operation are 8:00am - 6:00pm EST
Customer Reviews

I am a retired AME/Pilot. I have been restoring a 1946 Globe Swift and have relied on the support and expertise provided by your sales staff. My experience has been very positive. In return, I buy everything I can from Military Fasteners. You are my preferred supplier. Thank you.
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.
(Translated by Google) Excellent service, fast and courteous (Original) Excellent service , rapide et courtois
Experience has been great the whole time, simple and easy website to use, no complaints. Even our rep, Trisha Hawkins, has been nothing but helpful to us. 5/5
Please complete this form if you're having an issue with ordering this item or this item displays invalid or innacurate information or specifications. We thank you for taking the time to report issues so that we may better serve you.