MS21921-5D

Military Standard Tube Coupling Nut

email this to someone  
Description:

aluminum alloy 2024, tube outside 5/16", nut, sleeve coupling flareless

* Manufacturer certifications are shipped with your order FREE of charge
MS21921-5D
MS21921-5D
MS21921-5D
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
MS21921-5D Price:
buy now
$14.85 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
Add item to quote  

MS21921-5D Datasheet Features and Specification

End Application:
Ah-1s(mc) used on attack helicopter
Fabrication Method:
Any acceptable
Length To Shoulder:
0.562 inches
Material:
Aluminum alloy 2024
Material Specification:
T6 federal specification single material response qq-a-225/6
Thread Size:
0.500 inches
Tube Outside Diameter:
0.312 inches
Nut Height:
0.760 inches
Nut Style:
Tube coupling
Seat Angle:
45.00 degrees
Smallest Inside Diameter:
0.366 inches
Specification Data:
96906-ms21921 government standard
Surface Treatment:
Anodize
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
20
Thread Series:
Unjf (fine thread with external controlled root radius)
Width Across Flats:
0.625 inches
Quick Specs
Thread Size 1/2
Thread Qty 20
Thread Series UNJF
Thread Class 3B
Material Aluminum

Additional Information

SKU / Model: MS219215D
NSN: 4730-00-555-8012
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: 013540, Alum Nuts
Download PDF Version
MS21921-5D_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 MS21921-5D

Picture of MS21922-5

MS21922-5
Clinch Tube Fitting Sleeve

in Fittings

tube outside diameter: 5/16", 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 MS21921-5D
MS21921-5D
MS21921-5D
MS21921-5D

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

I was impressed with the speedy delivery of my order and also with the order itself.

5.0

My company works directly with Military Fasteners, and we have had nothing but positive experiences. Trisha Hawkins, in particular, has been our primary contact. She always responds quickly and works to make sure the order is correct and shipped on time. Military Fasteners is a trusted vendor of ours and we look forward to working with them again in the future!

5.0

Quite efficient and one gets the exact items ordered for...would use their services again

5.0

Order arrived promptly and well packed. Was exactly as described and worked flawlessly. Happy Happy!

4.0