NAS1291C04
Locking Extended Washernut Self
Thread: 4-40, Thread Size: 1/8", Head Width: 1/8", NAS1291 series nut



NAS1291C04 Datasheet Features and Specification
Quick Specs
Thread Size | 4 |
Thread Qty | 40 |
Thread Series | UNJC |
Thread Class | 3B |
Material | Iron |
Additional Information
SKU / Model: | NAS1291C04 |
NSN: | 5310-00-878-3292 |
FSC: | Nuts and Washers / 5310 |
Product Series: | NAS1291C |
Pack Weight (Approx.) | 0.031 lb |
Minimum Qty (MOQ): | 50 |
Schedule B: | 7318.16.0085 |
ECCN: | EAR99 |
National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) |
Download PDF Version NAS1291C04_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with NAS1291C04

MS15795-803
Flat Washer
in Washers
inner diameter: 0.125" outer diameter: 0.25", general purpose washer, corrosion resistant stainless steel, MS15795 series washer
More NAS1291C self-locking extended washer nuts
Locknut thread: 1/2-20, self-locking hex nut low height light weight corrosion resistant steel
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
Product Image Gallery
Product code NAS1291C04


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 have been using Military Fasteners and have always had great service. Just this week I realized late in the day that we needed another part and I was able to add it to the order I had placed that morning. Being a small FBO on a shoestring budget that saved shipping cost and potential delays. Thanks Military Fasteners.
fantastic customer service. have ordered multiple times for certified hardware. nice website for ordering
Well pleased with the prompt and complete service I have received over the past years with Military Fasteners. Good products, great selection, great service.
I've been buying from Military Fasteners for about 2 years. In that time, I don't ever recall having a bad experience. Please keep up the great work and continue offering the fair prices, fast shipping and excellent customer service.
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.