MS21921-4K
Military Standard Tube Coupling Nut
corrosion resistant steel 316, tube outside 1/4", nut, sleeve coupling flareless
				MS21921-4K Datasheet Features and Specification
Quick Specs
| Thread Size | 7/16 | 
| Thread Qty | 20 | 
| Material | Steel | 
Additional Information
| SKU / Model: | MS219214K | 
| NSN: | 4730-00-034-1411 | 
| FSC: | Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730 | 
| Product Series: | MS21921 | 
| Pack Weight (Approx.) | 0.000 lb | 
| Minimum Qty (MOQ): | 5 | 
| ECCN: | EAR99 | 
| National Motor Freight: | 093486, Bolts,nuts Or Screws, Noi (sub 3) | 
| 
						Download PDF Version MS21921-4K_Military-Fasteners-com.pdf  | 
				|
						 
											 | 
				|
* report an issue on this page
Frequently bought together
Other customers frequently bought these along with MS21921-4K
						MS21922-4C
Clinch Tube Fitting Sleeve
in Fittings
tube outside diameter: 1/4", sleeve coupling, flareless, corrosion resistant steel
More MS21921 tube coupling nuts
Corrosion resistant steel (15-5ph), cadmium plated, tube outside 1/2in., nut, sleeve coupling flareless
tube outside 5/16", nut, sleeve coupling flareless - corrosion resistant steel - cadmium plated "
Carbon steel tube outside 1/4in., nut, sleeve coupling flareless
$83.94 Each, Corrosion resistant steel cadmium plated, tube outside 5/8in., nut, sleeve coupling flareless
$15.30 Each, Aluminum alloy 7075, tube outer diameter 1/2in., nut, sleeve coupling, flareless
4730-00-777-7248 Tube Coupling Nut
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
				View our Google profile
			
			
			
			
			   
			   
			
							Love working with this company. Customer service is always so kind and helpful.
Very fast delivery and always getting what I ordered. Never had an issue with the few returns I've had. They have been very friendly and helpful.
Very pleased with the customer service I get when I call. My Cessna 182 is always needing a little bit of extra LOVE from Military Fasteners. When I call to order parts, your training and customer service of your order takers are the tops.. They understand what I'm looking for and can help me figure out how to order it. I've upgraded my old normal headsets to your reconditioned Bose X General Aviation Noise Cancelling. These are my first Noise Cancelling headsets and we are very pleased...I've come back and purchased 2 more...You are a very professional group! With your shipping location in Atlanta, sometimes, I get things in 1 day or 2 at the most. Thanks.
Ramona R. is very prompt and professional processing my urgent request! i am very satisfied with the quick turn around. Thank you!
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.