MS21921-5J

Military Standard Tube Coupling Nut

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Description:

tube outside diameter: 5/16", sleeve coupling flareless, corrosion resistant steel, MS21921 series nut

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MS21921-5J
MS21921-5J
MS21921-5J
Add to Cart Up to qty 30 ships same day if ordered before 4pm EST
MS21921-5J Price:
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$12.54 Each
Quantity:
Pre-packaged bag qty: 5 ea
* Sold in increments of 5
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MS21921-5J Datasheet Features and Specification

Fabrication Method:
Any acceptable
Length To Shoulder:
0.562 inches
Material:
Stainless steel
Material Specification:
Class 304 federal specification single material response qq-s-763
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:
Passivate
Surface Treatment Specification:
Mil-s-5002 military specification single treatment response
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 Stainless Steel

Additional Information

SKU / Model: MS219215J
NSN: 4730-00-684-0114
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21921
Pack Weight (Approx.) 0.042 lb
Minimum Qty (MOQ): 5
Schedule B: 7609.00.0000
ECCN: 9A991
National Motor Freight: 093486, Bolts,nuts Or Screws, Noi (sub 3)
Download PDF Version
MS21921-5J_Military-Fasteners-com.pdf
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MS21922-5C
Clinch Tube Fitting Sleeve

in Fittings

outside diameter: 5/16", sleeve coupling, flareless, corrosion resistant 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 MS21921-5J
MS21921-5J
MS21921-5J
MS21921-5J

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I've never received an incorrect order from ACS, even when dealing with small hardware such as nuts, washers, screws, etc. Shipment is always fast and with reasonable shipment prices for my needs. Even my smallest of orders is processed and ship quickly. I'm a long-time ACS customer and I expect I will be for a long time.

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