MS21916-6-4

Military Standard Boss Reducer

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Description:

tube 3/8" to 1/4", reducer, external thread, flareless tube, carbon steel, MS21916 series fitting

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MS21916-6-4
MS21916-6-4
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MS21916-6-4 Datasheet Features and Specification

Surface Treatment Specification:
Class 2 federal specification single treatment response type 2 qq-p-416
Surface Treatment:
Cadmium
Specification Data:
96906-ms21916 government standard
Reducer Type:
Concentric
Media For Which Designed:
Hydraulic fluid single response
Nominallength:
1.219 inches
Reduced Passage Inside Diameter:
0.188 inches all ends
Maximum Operating Temp:
275 degrees fahrenheit single response
Maximum Operating Pressure:
3000 pounds per square inch single response
Material Specification:
Qq-a-367 federal specification single material response or astm a576-677 assn standard single material response or mil-s-6758 military specification single material response
Material:
Steel comp
Connection Type:
Threaded external boss all ends
Connection Style:
External seat for gasket seal (boss) all ends
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Thread Size:
0.438 inches 2nd end
Thread Size:
0.562 inches 1st end
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Steel

Additional Information

Alternate Part Numbers

SKU / Model: MS2191664
NSN: 4730-00-541-4901
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21916-6
Pack Weight (Approx.) 0.085 lb
Minimum Qty (MOQ): 1
Schedule B: 7307.19.9080
ECCN: EAR99
National Motor Freight: 052190, Pipe,tubing,or Pipe Or Tubing Fitti
Download PDF Version
MS21916-6-4_Military-Fasteners-com.pdf
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Frequently bought together

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Picture of MS21902-4
MS21902-4
Boss Nipple
in Fittings

outside diameter: 1/4", flareless, carbon steel, MS21902 series fitting

Product Image Gallery

Product code MS21916-6-4
MS21916-6-4
MS21916-6-4

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Highly recommend ... amazing customer service ... always going above and beyond my needs. Kindest Regard, Julie with Tactical Air Support, Inc.

5.0

Everything arrived quickly and correctly. I'm a longtime customer and find your service to be always top of the line.

5.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

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I have been dealing with you folks for years as a corporation customer and personally. You are the industry standard on quality of product and service.

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