MS21921-6

Military Standard Tube Coupling Nut

email this to someone  
Description:

Carbon steel, tube outside diameter: 3/8", nut, sleeve coupling, flareless, MS21921 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21921-6
MS21921-6
MS21921-6
MS21921-6
MS21921-6
MS21921-6
Add to Cart Up to qty 65 ships same day if ordered before 4pm EST
MS21921-6 Price:
buy now
$13.93 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
Add item to quote  

MS21921-6 Datasheet Features and Specification

Thread Size:
0.5625 inches
Thread Qty Per Inch (tpi):
18
Thread Direction:
Right-hand
Thread Class:
3b
Surface Treatment:
Cadmium
Specification Data:
96906-ms21921 government standard
Smallest Inside Diameter:
Between 0.425 inches and 0.43 inches
Seat Angle:
45 degrees
Nut Height:
0.80 inches
Material:
15-5 ph steel
Fabrication Method:
Machined
Tube Outside Diameter:
0.375 inches
Width Across Flats:
0.688 inches
Quick Specs
Thread Size 9/16
Thread Class 3B

Additional Information

SKU / Model: MS219216
NSN: 4730-00-810-4499
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21921
Pack Weight (Approx.) 0.425 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21921-6_Military-Fasteners-com.pdf
Worldwide Shipping In stock and ready to ship!

* report an issue on this page

Frequently bought together

Other customers frequently bought these along with MS21921-6

Picture of MS21922-6

MS21922-6
Clinch Tube Fitting Sleeve

in Fittings

tube outside diameter: 3/8", sleeve coupling flareless, Carbon steel, MS21922 series fitting

Picture of MS21922-6C

MS21922-6C
Clinch Tube Fitting Sleeve

in Fittings

Tube outside diameter: 3/6", corrosion resistant steel, sleeve coupling, flareless, MS21922 series fitting

Picture of MS21922-8

MS21922-8
Clinch Tube Fitting Sleeve

in Fittings

tube outside diameter: 1/2", coupling, flareless, carbon steel, MS21922 series sleeve

More MS21921 tube coupling nuts

MS21921V8P

$31.14 Each, Corrosion resistant steel (15-5ph), cadmium plated, tube outside 1/2in., nut, sleeve coupling flareless

MS21921V5P

tube outside 5/16", nut, sleeve coupling flareless - corrosion resistant steel - cadmium plated "

MS21921V4P

Carbon steel tube outside 1/4in., nut, sleeve coupling flareless

MS21921V10P

$83.94 Each, Corrosion resistant steel cadmium plated, tube outside 5/8in., nut, sleeve coupling flareless

MS21921-8W

$15.30 Each, Aluminum alloy 7075, tube outer diameter 1/2in., nut, sleeve coupling, flareless

MS21921-8K

4730-00-777-7248 Tube Coupling Nut

Product Image Gallery

Product code MS21921-6
MS21921-6
MS21921-6
MS21921-6
MS21921-6
MS21921-6
MS21921-6

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

Google View our Google profile

Great Service, good response time and very professional. Definitelt will buy from these again.

5.0

I am always impressed that you can process and ship and order only a few hours after you get it. Keep up the good work.

5.0

Big inventory. Quick response to orders. Good customer service

5.0

I just started an Ultra Light project and have been very happy with the orders I've placed with ACS.

5.0