MS178305C
Military Standard Locking Hexagon Nut Self
Thread: 5/16-18, Thread Size: 1/4", Nut Height: 3/8", Head Width: 1/2", MS178305 series nut




MS178305C Datasheet Features and Specification
Quick Specs
Thread Size | 1/4 |
Thread Series | UNC |
Thread Class | 3B |
Material | Steel |
Additional Information
Alternate Part Numbers
SKU / Model: | MS178305C |
Product Series: | MS17830 |
Pack Weight (Approx.) | 0.000 lb |
Minimum Qty (MOQ): | 10 |
ECCN: | EAR99 |
Download PDF Version MS178305C_Military-Fasteners-com.pdf |
|
![]() ![]() |
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS178305C

MS17830-4C
Self-locking Hexagon Nut
in Nuts
Thread: 1/4-20, Nut Height: 1/8", Head Width: 1/4:, steel with plastic insert, MS17830 series nut

MS15795-805
Flat Washer
in Washers
Inner diameter: 0.156", outer diameter: 0.312", corrosion resistant steel

MS21044C3
Self-Locking Hexagon Nut
in Nuts
Thread: 10-32, self locking, regular height, corrosion resistant steel, nylon insert, passivated, soluble lubricant, MS21044 series nut

MS15795-807
Flat Washer
in Washers
Inner diameter: 0.188", outer diameter: 0.375", general purpose washer, stainless steel, MS15795 series washer

MS21043-3
Self-Locking Extended Washer Nut
in Nuts
Thread: 10-32, self locking, reduced hexagon, reduced height, corrosion and heat resistant steel, silver plated, MS21043 series nut
More MS17830 self-locking hexagon nuts
MS17830-8C-316
$8.70 EA, Thread Size: 1/2in., Nut Height: 5/8in., Head Width: 3/4in.
Self-Locking Hexagon Nut, 5310-00-411-4385 Thread Size: 1/2in. Nut Height: 5/8in. Head Width: 3/4in.
Self Locking 3/8-16 thread nylon insert nut MS17830-6C, 5310-00-050-6646
Thread Size: 1/4in., Nut Height: 3/8in., Head Width: 1/2in. MS17830-5C, 5310-00-241-6606
Thread Size: 1/4in., Nut Height: 19/64in., Head Width: 27/64in.
Product Image Gallery
Product code MS178305C



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 recently had the pleasure of working with Dan Hunter and I must say that my experience was nothing short of exceptional. Dan is the epitome of professionalism and knowledge in the Aerospace industry. From the moment I engaged with Dan, I was impressed by his deep understanding of the products/services he was selling. His expertise was evident as he patiently and thoroughly answered all of my questions, providing me with valuable insights that helped me make informed decisions. What sets Dan apart is his ability to build trust and establish rapport with customers effortlessly. I never felt pressured or rushed into making a purchase; instead, I felt supported and guided in finding the right solution for my needs. Ask for Dan if you are looking for a salesperson who goes above and beyond to deliver an exceptional customer experience.
You guys shipped right away and it was delivered on time. Thanks for the prompt service.
I have always turned to Military Fasteners for all my aviation needs. They have never let me down and are totally trustworthy, fast and efficient. They have great choices from reasonably priced, to the best available. I've never seen the need to look anywhere else..Why would I..
I love your website. Can hardly believe how fast & accurate the orders come. Am building a kit plane, need a lot of small hardware and electrical the past few months. There has not been a mistake in the last dozen orders.
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.