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SPEEDAIRE Jam Nut: Threaded Nut Mount Type, Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia - Cylinder Mounting Nuts
SPEEDAIRECylinder Mounting Nuts

SPEEDAIRE Jam Nut: Threaded Nut Mount Type, Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia

The SPEEDAIRE Jam Nut (SKU 3G-OTH-187397, MPN JM-03) is a rod end jam nut designed for cylinder mounting. This threaded nut mount type is constructed from steel and fits bore diameters of 20 mm, 25 mm, 32 mm, 40 mm…

SKU 3G-OTH-187397

Also listed as: JM03 · JM 03

Brand
SPEEDAIRE
Item
Jam Nut: Threaded Nut Mount Type, Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia
Category
Cylinder Mounting Nuts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SPEEDAIRE
Manufacturer Part Number
JM-03
Type
Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia, Steel

Technical Documents

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SPEEDAIRE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SPEEDAIRE Jam Nut (SKU 3G-OTH-187397, MPN JM-03) is a rod end jam nut designed for cylinder mounting. This threaded nut mount type is constructed from steel and fits bore diameters of 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, and 63 mm.

Frequently Asked Questions

What is a SPEEDAIRE Jam Nut used for?

A SPEEDAIRE Jam Nut (MPN JM-03) is a rod end jam nut used to secure cylinder mounting on pneumatic or hydraulic actuators. It fits bore diameters of 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, and 63 mm, providing reliable locking for steel-threaded connections in industrial automation and material handling systems.

What are the specifications of the SPEEDAIRE Jam Nut JM-03?

The SPEEDAIRE Jam Nut JM-03 is a threaded nut mount type, rod end jam nut made of steel. It fits cylinder bore diameters of 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, and 63 mm. The manufacturer part number is JM-03, and the SKU is 5THP6. It is designed for secure cylinder mounting in pneumatic systems.

Where to buy SPEEDAIRE Jam Nut JM-03 worldwide?

3G Electric supplies the SPEEDAIRE Jam Nut JM-03 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this rod end jam nut for cylinder mounting, ensuring you receive genuine parts for your pneumatic or hydraulic applications.

How to install a SPEEDAIRE Jam Nut on a cylinder?

To install a SPEEDAIRE Jam Nut (JM-03), thread it onto the cylinder rod end after the primary nut. Tighten it against the primary nut to lock the assembly, preventing loosening during operation. Use a wrench on the steel nut's flats. Ensure the bore diameter matches your cylinder (20 mm to 63 mm) for a secure fit.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems

SPEEDAIRE Products

3G Electric supplies SPEEDAIRE cylinder mounting nuts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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