MS21916W6-4

Military Standard Boss Reducer

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Description:

3/8" to 1/4", aluminum alloy, reducer, external thread, flareless tube

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MS21916W6-4
MS21916W6-4
MS21916W6-4
MS21916W6-4
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MS21916W6-4 Price:
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$22.10 Each
Quantity:
Pre-packaged bag qty: 2 ea
* Sold in increments of 2
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MS21916W6-4 Datasheet Features and Specification

Connection Style:
External seat for gasket seal (boss) all ends
Connection Type:
Threaded external boss all ends
Material:
Aluminum alloy
Material Specification:
Alloy 7075 federal specification single material response qq-a-250/12
Maximum Operating Pressure:
3000.0 pounds per square inch single response
Media For Which Designed:
Aeronautical fluid single response
Nominallength:
1.219 inches
Thread Size:
0.438 inches 2nd end
Thread Size:
0.562 inches 1st end
Reducer Type:
Concentric
Surface Treatment:
Anodize outside
Surface Treatment Specification:
Mil-a-8625 military specification single treatment response outside
Thread Class:
3a all ends
Thread Series Designator:
Unjf (fine thread with external controlled root radius) all ends
Quick Specs
Thread Series UNJF
Thread Class 3A
Material Aluminum

Additional Information

Alternate Part Numbers

SKU / Model: MS21916W64
NSN: 4730-00-166-4191
FSC: Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series: MS21916W6
Pack Weight (Approx.) 0.062 lb
Minimum Qty (MOQ): 2
Schedule B: 7609.00.0000
ECCN: EAR99
National Motor Freight: 051400, Pipe Fittings Aluminum
Download PDF Version
MS21916W6-4_Military-Fasteners-com.pdf
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Product code MS21916W6-4
MS21916W6-4
MS21916W6-4
MS21916W6-4
MS21916W6-4

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Military Fasteners was recently added to our list of approved vendors and so far it has been an absolute pleasure working with them. The speed, communication, and coordination with our orders so far have been absolutely above and beyond. Sarah is an absolute all star and made the ordering process quick and seamless. 10/10 Would recommend to anyone looking for products!

5.0

Ive been buying aircraft parts and supplies from Military Fasteners for 3 years as Ive built four different homebuilt aircraft. I have ALWAYS been perfectly satisfied with all facets of the process. Parts are almost always shipped the same day as I order them, even if I order in the afternoon. Im usually always able to find what i need on the website, and if not, I can call and be helped by someone who knows what he or she is doing. Your people make me feel like they really care about me. Prices are fair. I wish I could run my company as well as you run yours!

4.0

Thank you for very efficient and quality service. The product was exactly as advertised, price was good, and the shipping was very fast. I am very happy with my first experience with your company. I will for sure be continuing my business with you. Keep up the great work.

5.0

Recently my avionics technician and I were installing a component in my aircraft and there were some critical fasteners missing from the manufactures package. This stopped the entire process. I called Military Fasteners after finding the parts on line, and Trisha answered the phone. I told her the situation and that I needed them ASAP. I found the parts gave her the part number and she confirmed they were in stock. This was about 430 in the afternoon just before closing. Trisha was kind and professional got the parts out the door that evening even though it was after the shipping cut off. Saved the day. I can tell you this entire company is represented by Trisha, anything they can do to help you out of a jamb they will absolutely go the extra mile and Trisha is the go to person. I am sure there are others there with her same attitude and professionalism. This is a great resource for all your fasteners needs.

5.0