Product Description
Bishamon OEM nut, part number BI 12003973, specifically engineered for secure installation on BS-55 manual pallet jack hydraulic units. Fabricated from industrial-grade steel, designed to fasten the control rod assembly within the hydraulic pump module. Compatible only with Bishamon BS-55 manual models; no known supersession or cross-reference equivalents. Reference manufacturer's technical documentation for precise thread specification and installation procedure.
Compatibility: Fits pallet jacks made by Bishamon, model BS-55. Alternate model: BS55; BS 55. SKU: BI 12003973
Specifications
Material
| Material Specification | Steel, suitable for hydraulic component fastening |
Part Numbers
| OEM Part Number | BI 12003973 |
| Manufacturer Part Number | 12003973 |
| Compatible Models | Bishamon BS-55 manual pallet jack hydraulic unit |
| Manufacturer Catalog Reference | Bishamon BS-55 hydraulic unit exploded parts diagram; position associated with control rod lockout |
Frequently Asked Questions
Q: What is the BI 12003973 and where is it used on the pallet jack?
A: The BI 12003973 is an OEM nut manufactured by Bishamon specifically for BS-55 manual pallet jack hydraulic units. It is engineered to fasten the control rod assembly within the hydraulic pump module. This is a specialized fastener component, not a general-purpose nut.
Q: What material is the BI 12003973 nut made from?
A: The BI 12003973 is fabricated from industrial-grade steel suitable for hydraulic component fastening. The steel composition provides corrosion resistance and strength for secure retention of the control rod within the hydraulic pump module during repeated actuation cycles.
Q: Is the BI 12003973 compatible with other Bishamon pallet jack models?
A: No. The BI 12003973 is designed exclusively for Bishamon BS-55 manual pallet jacks and compatible BS-55 hydraulic units. No known supersession or cross-reference equivalents exist to other Bishamon models. Consult manufacturer technical documentation for your specific machine before ordering.
Q: What thread specification does the BI 12003973 have?
A: The precise thread specification and pitch for the BI 12003973 are defined in Bishamon technical documentation. Reference the BS-55 hydraulic unit exploded parts diagram for exact thread details. Using the correct thread specification is critical for proper control rod assembly fit and hydraulic system function.
Q: How long does the BI 12003973 nut last in service?
A: The BI 12003973 is engineered for the operational life of the BS-55 hydraulic unit. Industrial-grade steel and proper thread locking ensure durability through thousands of actuation cycles. Replace if the nut shows corrosion, stripped threads, or failure to maintain tension on the control rod.