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MS20271 UNIVERSAL JOINTS

From $105.95 to $131.75
Part No. I.D. Price Buy
MS20271-B8
3/8"$131.75
Quantity
MS20271-B10
1/2"$105.95
Quantity
MS20271-B12
5/8"$106.90
Quantity
MS20271-B14
3/4"$117.75
Quantity
Subtotal $0.00
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Overview

Military Universal Joints
    Complete universal joint line includes a full range of military certified MS20271 and continually tested universal joints used in defense vehicles, aerospace applications, as well as shift/gear change linkage in specialty vehicles.

    Meets or exceeds military specification MIL-J-6193

Specifications

Reviews

I have used these joints for several years. They have proven to both durable and light weight.

Tom
January 12, 2019

good quality universal joint. On my airplane, there are bolts going through the u-joint on both sides. The hard steel makes it tricky to drill properly without a lot of slop. I contacted the company who makes these joints for ideas on how to accurately drill the holes, and they never returned my call.

Final A Verified Purchase

UNIVERSAL JOINTS MS20271-B10

July 1, 2021

Drilling matching holes for my installation was not easy even with a good drill press. After installation, a small amount of grease leaked out of the boot seal. However, all the slop was removed from the yoke system with the new universal.

Final A Verified Purchase

UNIVERSAL JOINTS MS20271-B10

July 9, 2021

This is the first time I have used these, But when you cant get them anywhere else ...It is great that Spruce carries them.

James B
August 25, 2019

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: There is an error on the webpage for the MS20271 Universal Joints. The table at the top of the webpage says the -B8 has an ID of 3/8 but the chart shown in the specification tab says the -B8 has an ID of 1/2. Which is correct?

The nominal size in the reference chart is not the ID. The ID is measurement B in the drawing. It appears the ID of 3/8 for -B8 in the ordering grid is correct and matches the data in the reference chart.

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