MS21921-6W

Military Standard Tube Coupling Nut

email this to someone  
Description:

Outside diameter: 3/8", aluminum alloy, sleeve coupling flareless, MS21921 series nut

* Manufacturer certifications are shipped with your order FREE of charge
MS21921-6W
MS21921-6W
MS21921-6W
MS21921-6W
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
MS21921-6W Price:
buy now
$8.58 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
Add item to quote  

MS21921-6W Datasheet Features and Specification

Thread Qty Per Inch (tpi):
18
Thread Direction:
Right-hand
Thread Class:
3b
Surface Treatment:
Anodize
Specification Data:
81343-as21921 professional/industrial association specification
Smallest Inside Diameter:
0.425 inches
Seat Angle:
45.00 degrees
Nut Style:
Tube coupling
Nut Height:
0.800 inches
Material Specification:
T6 federal specification single material response qq-a-225/6
Material:
Aluminum alloy 7075
Length To Shoulder:
0.578 inches
Fabrication Method:
Machined
End Application:
Aircraft application
Thread Series:
Unf (fine thread)
Thread Size:
0.562 inches
Tube Outside Diameter:
0.375 inches
Width Across Flats:
0.688 inches
Quick Specs
Thread Size 1/2
Thread Series UNF
Thread Class 3B
Material Aluminum

Additional Information

SKU / Model: MS219216W
NSN: 4730-00-554-7397
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21921
Pack Weight (Approx.) 0.085 lb
Minimum Qty (MOQ): 5
ECCN: EAR99
National Motor Freight: 013540, Alum Nuts
Download PDF Version
MS21921-6W_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 MS21921-6W

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

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 MS21921-6W
MS21921-6W
MS21921-6W
MS21921-6W
MS21921-6W

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

Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

4.0

Highly recommend ... amazing customer service ... always going above and beyond my needs. Kindest Regard, Julie with Tactical Air Support, Inc.

5.0

This is the first time I ordered from your company. My shipment arrived on time and was packed well. Thank you for your service to those of us that need parts to keep our passions flying!

4.5

Over the years that I have been associated with you as a buyer - your promptness and professionalism with providing for my product needs and advice have been outstanding, keep up the great support - Thanks a million.

4.0