XL410.4670-240 48HB

Function within the Hydraulic system

The system classification is taken directly from the supplied L-410 hose list. It allows the product to be identified as a Hydraulic hose, but it is not sufficient to determine the precise working medium, direction of flow, connected equipment or pressure class. These details are intentionally left open until supported by the controlling aircraft or component documentation.

The correct hose execution can depend on overall length, internal diameter, reinforcement, end-fitting geometry, fitting orientation, pressure rating and temperature limits. None of these parameters is stated for XL410.4670-240 48HB in the supplied list. Values from neighbouring L-410 hose positions have therefore not been copied or treated as representative of this product.

Identification of XL410.4670-240

The supplied source also records the short identification 48HB, which is placed after the longer drawing-style designation in the Aviamisto Product Name. The source-list form is 48HB XL410.4670-240; it is retained among the alternative designations for search and document matching. Keeping the complete identification visible helps operators, MRO organizations and parts specialists compare an inquiry with aircraft records, warehouse labels and markings on a removed assembly.

Before ordering, compare the complete Part Number with the aircraft records and any readable marking on the existing hose. Photographs of the flexible body, both end fittings and installed routing can help distinguish the requested execution from similar-looking assemblies. A visual resemblance or common L-410 application does not establish interchangeability.

Installation checks and technical data

Before installation, the hose should be verified against current technical documentation and inspected for storage or handling damage. The flexible body, ferrules and fittings should be checked for cracking, deformation, contamination, corrosion, damaged threads or other visible defects. Routing, bend radius, fitting orientation, tightening requirements and clearances must follow the applicable maintenance instructions.

Reliable public values for working pressure, test pressure, temperature range, dimensions, mass, material, storage life and service life were not found for this exact designation. These parameters should be confirmed from the product passport, drawing or approved L-410 documentation when available. Missing technical values must not be inferred from another hose.

Ordering XL410.4670-240 48HB and related L-410 hoses

XL410.4670-240 48HB is listed in the Aviamisto Hoses for L-410 category and is offered on a pre-order basis. An inquiry should include the full designation, required quantity, aircraft modification and documentation requirements. Photographs and measurements of the removed assembly are useful when the original marking is incomplete or the installation has been modified.

Related catalogue positions include XL410M.4610-308 28HV, XL410M.4670-239 22HB, XL410.4670-249 22HF, XL410.4670-250 42HF. These links are provided for navigation between hoses recorded for the same aircraft family. The products are not presented as substitutes and must not be considered interchangeable unless the applicable technical documentation explicitly confirms that relationship.