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Parker Jam Nut: Threaded Nut, Fits 1 1/16 in Bore Dia, 5/16"-24 Thread Size, L073800300 - Jam Nuts
ParkerJam Nuts

Parker Jam Nut: Threaded Nut, Fits 1 1/16 in Bore Dia, 5/16"-24 Thread Size, L073800300

The PARKER Jam Nut is a threaded nut designed for use with a 1 1/16 in bore diameter. It features a 5/16"-24 thread size and is identified by manufacturer part number L073800300 and model P1M.

SKU 3G-OTH-147795

Also listed as: L 073800300 · L-073800300

Brand
Parker
Item
Jam Nut: Threaded Nut, Fits 1 1/16 in Bore Dia, 5/16"-24 Thread Size, L073800300
Category
Jam Nuts
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Parker
Manufacturer Part Number
L073800300
Type
Fits 1 1/16 in Bore Dia, L073800300, P1M
Thread Size
5/16"-24

Technical Documents

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

Product Description

The PARKER Jam Nut is a threaded nut designed for use with a 1 1/16 in bore diameter. It features a 5/16"-24 thread size and is identified by manufacturer part number L073800300 and model P1M.

Frequently Asked Questions

What is a Parker jam nut used for?

A Parker jam nut is a thin threaded nut used to lock another nut or component in place on a threaded shaft or stud. It is commonly applied in hydraulic and pneumatic systems, industrial machinery, and fluid power assemblies where vibration resistance and secure fastening are required.

What are the specifications of the Parker jam nut L073800300?

The Parker jam nut model P1M, part number L073800300, has a 5/16"-24 thread size and fits a 1 1/16 in bore diameter. It is a threaded nut designed for locking applications in fluid power and industrial equipment. Always verify thread compatibility before installation.

Where to buy Parker jam nuts worldwide?

Parker jam nuts are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver genuine Parker components worldwide, handling full logistics and customs clearance. Contact us for availability and lead time on the L073800300 jam nut.

How to install a Parker jam nut?

To install a Parker jam nut, hand-thread it onto the stud or bolt after the primary nut is seated. Tighten the jam nut against the primary nut using a wrench, applying moderate torque. This locks the assembly and prevents loosening under vibration. Do not overtighten, as the thin profile can strip threads.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

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

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Cross-referenced by specification & description
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PARKER Cylinder Mounting Nut: Fits 3/4 in Bore Dia, 3/4 in Overall Lg, 5/16 in Overall Wd, Steel (MPN L073800600)
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PARKER Cylinder Mounting Hardware: Threaded Nut Mount Type, Fits 2 in Bore Dia, 1 7/8 in Overall Wd (MPN L077171200)
PARKER Cylinder Mounting Nut: Fits 2 in Bore Dia, 1 7/8 in Overall Lg, 1/2 in Overall Wd, Steel (MPN L073801200)
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PARKER Cylinder Mounting Nut: Fits 2 in Bore Dia, 1 7/8 in Overall Lg, 1/2 in Overall Wd, Steel (MPN L073801200)
PARKER Cylinder Mounting Nut: Fits 1 3/4 in Bore Dia, 1 1/2 in Overall Lg, 9/16 in Overall Wd, Steel (MPN L073801100)
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PARKER Cylinder Mounting Nut: Fits 1 3/4 in Bore Dia, 1 1/2 in Overall Lg, 9/16 in Overall Wd, Steel (MPN L073801100)

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PARKER Jam Nut: Threaded Nut, Fits 7/16 in_9/16 in Bore Dia, #10-32 Thread Size, L073800100, P1M
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