MS21921-10J

Military Standard Tube Coupling Nut

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Description:

outside diameter: 5/8", sleeve coupling flareless, corrosion resistant steel, MS21921 series nut

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MS21921-10J Datasheet Features and Specification

Fabrication Method:
Any acceptable
Length To Shoulder:
0.687 inches
Material:
Steel comp 304
Material Specification:
Qq-s-763 federal specification single material response
Thread Size:
0.875 inches
Tube Outside Diameter:
0.625 inches
Nut Height:
0.980 inches
Nut Style:
Tube coupling
Seat Angle:
45.00 degrees
Smallest Inside Diameter:
0.690 inches
Specification Data:
96906-ms21921 government standard
Surface Treatment:
Passivate
Surface Treatment Specification:
Mil-s-5002 military specification single treatment response
Thread Class:
3b
Thread Direction:
Right-hand
Thread Qty Per Inch (tpi):
14
Thread Series:
Unjf (fine thread with external controlled root radius)
Width Across Flats:
1.000 inches
Quick Specs
Thread Size 7/8
Thread Qty 14
Thread Series UNJF
Thread Class 3B
Material Steel

Additional Information

SKU / Model: MS2192110J
NSN: 4730-00-859-3521
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21921
Pack Weight (Approx.) 0.101 lb
Minimum Qty (MOQ): 1
Schedule B: 7318.16.0085
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21921-10J_Military-Fasteners-com.pdf
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MS21921-8J
Tube Coupling Nut
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corrosion resistant steel 304, tube outside diameter: 1/2", sleeve coupling flareless, MS21921 series nut

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I called the customer service line just before Air Venture at Oshkosh to find out if they would have the parts I needed at their booth. The service rep on the phone was very helpful and was able to check the inventory that was taken to Oshkosh.I was told that the parts would not be available but could be shipped from the warehouse without delay. I ordered a full set of intake seals for a Continental 085 on the spot and they arrived in a few days. I am very happy with the service provided, and will be ordering more parts soon! Thank you Larry

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