MS21900-4

Military Standard Boss Nipple

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Description:

outside diameter: 1/4", adapter, flareless tube to flared tube, carbon steel

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MS21900-4 Price:
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$31.61 Each
Quantity:
Pre-packaged bag qty: 1 ea
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MS21900-4 Datasheet Features and Specification

Surface Treatment Specification:
Class 2 military specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium
Style Designator:
Flared and flareless with center wrenching facility
Nominallength:
1.188 inches
Specification Data:
96906-ms21900 government standard
Media For Which Designed:
Hydraulic fluid single response
Maximum Operating Temp:
-65.0 degrees fahrenheit 2nd response
Maximum Operating Temp:
275 degrees fahrenheit 1st response
Maximum Operating Pressure:
3000 pounds per square inch single response
Material Specification:
Qq-s-637 federal specification single material response
Material:
Steel comp 1137
Connection Type:
Threaded external boss all ends
Connection Style:
Flared w/ gasket seal (boss) 1st end
Connection Style:
External seat for gasket seal (boss) 2nd end
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Thread Size:
0.438 inches all ends
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

SKU / Model: MS219004
NSN: 4730-00-541-1579
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21900
Pack Weight (Approx.) 0.058 lb
Minimum Qty (MOQ): 1
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
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MS21900-4_Military-Fasteners-com.pdf
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Frequently bought together

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MS21900-5
Boss Nipple
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outside 5/16", adapter, flareless tube to flared tube, carbon steel

Picture of MS21900-8
MS21900-8
Boss Nipple
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Outside diameter: 1/2", carbon steel, adapter flareless tube to flared tube, MS21900 series fitting

More MS21900 boss nipples

MS21900W8

$41.94 Each, Aluminium alloy 7075 tube outside 1/2in. adapter flareless tube to flared tube

MS21900W5

Aluminum alloy 7075, tube outside 5/16in., adapter flareless tube to flared tube

MS21900W4

Aluminum alloy 7075, tube outside 1/4in., adapter flareless tube to flared tube

MS21900W10

Aluminum alloy 7075, tube outside 5/8in., adapter flareless tube to flared tube

MS21900J5

4730-00-080-3731 Boss Nipple

MS21900J4

Corrosion resistant steel 304 tube outside 1/4in. adapter flareless tube to flared tube

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In dealing with Military Fasteners for 3 plus years, I can honestly say Ive never had a bad experience with the company. Please keep up the great work and youll keep me coming back for as long as I am flying.

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Excellent variety, quality, and service. And, small orders are no problem. Military Fasteners is a tinker's delight and a great resource. I also appreciate their using the USPS. So many companies ship UPS only and to Alaska the UPS price is ridiculous. Thank you.

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