MS21921-2

Military Standard Tube Coupling Nut

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Description:

outside diameter: 1/8", carbon steel, sleeve coupling flareless

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MS21921-2 Datasheet Features and Specification

Thread Class:
3b
Thread Direction:
Right-hand
Fabrication Method:
Machined
Nut Style:
Tube coupling
Nut Height:
0.530 inches nominal
Width Across Flats:
0.375 inches nominal
Length To Shoulder:
0.425 inches nominal
Smallest Inside Diameter:
0.171 inches nominal
Thread Series:
Unf
Thready Qty Per Inch (tpi):
24
Thread Size:
0.312 inches
Tube Outside Diameter:
0.125 inches
Seat Angle:
45.00 degrees nominal
Material:
Steel overall
Surface Treatment:
Cadmium overall
Specification Data:
96906-ms21921 government standard
Quick Specs
Thread Size 1/4
Thread Qty 24
Material Steel

Additional Information

SKU / Model: MS219212
NSN: 4730-00-684-3569
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21921
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 2
ECCN: EAR99
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21921-2_Military-Fasteners-com.pdf
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More MS21921 tube coupling nuts

MS21921V8P

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

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I have been a customer since Fullerton Air Parts (Flo Irwin). That should speak volumes of the service I have received from Military Fasteners. In the early days, I had a variety of planes and was based out of Orange County Airport. At the time, the airport was surrounded by bean fields. I, and some of my friends, would frequently fly into Fullerton airport for lunch, the pick up whatever supplies we needed from Flo. She was a great lady, and I am glad that she passed on such a wonderful legacy. I am certain that she would be very proud of what she started, and proud of you all for building on her meager beginnings.

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