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JW WINCO Revolving Ball Knob with Threaded Hole - Revolving Ball Knobs with Threaded Hole
JW WINCORevolving Ball Knobs with Threaded Hole

JW WINCO Revolving Ball Knob with Threaded Hole

The JW WINCO Revolving Ball Knob with Threaded Hole (MPN 319.5-40-M10-B) is a 40 mm diameter plastic ball knob with a stainless steel M10 threaded insert and 24 mm thread length. 3G Electric sources this genuine OEM…

SKU 3G-OTH-535086

Also listed as: 319540M10B · 319 5 40 M10 B · 319-5-40-M10-B

Brand
JW WINCO
Item
Revolving Ball Knob with Threaded Hole
Part Number
319.5-40-M10-B
Category
Revolving Ball Knobs with Threaded Hole
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

JW WINCO
Manufacturer Part Number
319.5-40-M10-B
Type
Plastic w/ SS Thread, M10 Thread
Dia
40 mm
Thread Lg
24 mm

Technical Documents

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

Product Description

The JW WINCO Revolving Ball Knob with Threaded Hole (MPN 319.5-40-M10-B) is a 40 mm diameter plastic ball knob with a stainless steel M10 threaded insert and 24 mm thread length. 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate specification and supply.

Frequently Asked Questions

What is the JW WINCO Revolving Ball Knob 319.5-40-M10-B used for?

This 40 mm diameter plastic ball knob with stainless steel M10 threaded insert is used as a hand-operated control or adjustment handle on industrial machinery, valve actuators, and equipment panels. 3G Electric supplies this genuine JW WINCO component across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

What are the specifications of the JW WINCO Revolving Ball Knob 319.5-40-M10-B?

The JW WINCO Revolving Ball Knob (MPN 319.5-40-M10-B) has a 40 mm diameter, plastic body with stainless steel M10 thread, and a 24 mm thread length. It is a revolving ball knob with a threaded hole design. 3G Electric sources this genuine OEM part for global industrial applications.

Where to buy JW WINCO Revolving Ball Knobs worldwide?

3G Electric supplies the JW WINCO Revolving Ball Knob 319.5-40-M10-B worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for accurate sourcing and competitive pricing on this genuine JW WINCO component.

How to install a JW WINCO Revolving Ball Knob with threaded hole?

Install the JW WINCO Revolving Ball Knob by threading the M10 stainless steel insert onto a matching male stud or shaft. Tighten by hand until secure; avoid over-torquing to prevent damage to the plastic ball. 3G Electric can advise on proper selection and application for your machinery.

Used in

Common applications for JW WINCO
Hydraulic power units — JW Winco filter breather vents (e.g., SKU 912HX4) with 3/4" SAE thread and 10-micron filtration for air exchange on reservoirs.
Gearbox and compressor mounting — JW Winco cylindrical vibration-isolating mounts (e.g., SKU 802C02) with 55A durometer natural rubber to reduce transmitted vibration.
Industrial machinery adjustment — JW Winco knurled knobs (e.g., SKU 822Y21) with M6 steel thread insert for manual clamping and positioning on jigs and fixtures.
Fluid drainage in reservoirs — JW Winco fluid drain valves (e.g., SKU 912HP9) with M16x1.5 mounting thread and tethered cap for controlled draining of hydraulic tanks.
Corrosive environment fastening — JW Winco stainless steel wing knobs (e.g., SKU 822W63) with 1/4"-20 threaded hole for frequent manual adjustment in wet or chemical-exposed areas.
Metric and inch thread applications — JW Winco knurled knobs (e.g., SKU 822Y18) with 3/8"-16 thread for equipment requiring inch-based manual fastening.
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JW WINCO Products

3G Electric supplies JW WINCO revolving ball knobs with threaded hole. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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