MS21921-5D

Military Standard Tube Coupling Nut

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Description:

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

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MS21921-5D
MS21921-5D
MS21921-5D
Add to Cart Up to qty 80 ships same day if ordered before 4pm EST
MS21921-5D Price:
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$14.85 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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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
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tube outside diameter: 5/16", sleeve coupling flareless, carbon steel, MS21922 series fitting

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

MS21921V4P

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MS21921-8K

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Product Image Gallery

Product code MS21921-5D
MS21921-5D
MS21921-5D
MS21921-5D

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Customer Reviews

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Great response time for pricing. Good turn around for order shipment!

5.0

Great service! All items were correct, in good order and packaged well. Always nice to have this portion of an airplane project go smoothly. Thank you.

4.5

The order was complete and arrived by mail in short order. The staff who took my order was very helpful and answered my questions. Very pleased, thanks to military fasteners

5.0

Would definitely buy again from Military Fasteners. Order was delivered sooner than expected. Good price and order quality was better than expected.

4.0