Verified IPC identity record

AIR45412

Steering filter assembly

Direct answer

The IPC identifies AIR45412 as a filter assembly in the nose-wheel steering breakdown at Figure 32-50-00-15, item 65. The row prints quantity 1 and effectivity 8266-8999, then directs the reader to CMM 32-50-1109 for further spares. No alternate or superseding assembly number is printed.

Last source review:

IPC record

Identity and application.

The reviewed catalog row establishes the part identity and its location in the combined Hawker IPC. It does not establish the condition of a particular unit or approve that unit for installation.

AIR45412 verified catalog fields
Part numberAIR45412verified
Preferred nameSteering filter assemblyverified
IPC nomenclatureFilter assemblyverified
SystemNose wheel steeringverified
Primary ATA chapter32verified
Lookup variantsAIR-45412verified
AIR45412 catalog occurrences
Aircraft and publication scopeEffectivityFigure / itemQtyReview
Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope8266-8999 as printed in the IPC export32-50-00-15 / 651verified

Cross-reference check

Relationships and limits.

  • AIR45412 is the filter assembly at Figure 32-50-00-15 item 65.
  • The row sends further-spares research to CMM 32-50-1109.
  • AIR150414 is a separate element record at item 75; the export does not explicitly define an assembly-to-element relationship.
Important limit

AIR150414 appears in the same figure and points to the same CMM, but the supplied export does not explicitly state that AIR150414 is installed inside AIR45412. Do not assert that relationship from proximity alone.

Mechanic's lookup notes

Common questions about AIR45412.

Where is AIR45412 listed in the Hawker steering breakdown?

AIR45412 is listed at Figure 32-50-00-15, item 65, with quantity 1 and printed effectivity 8266-8999.

Does the IPC list further spares for AIR45412?

The export does not print the lower-level spare numbers. It directs the reader to CMM 32-50-1109 for further spares.

Is AIR150414 confirmed as the element inside AIR45412?

Not by the supplied export. Both appear in the same figure and reference the same CMM, but the assembly-to-element statement is not printed.

Long-form context

Technical guides that use this record.

Technical sources

  1. Hawker 800XP, 850XP and 900XP Illustrated Parts CatalogTextron Aviation

    Document
    IPC-800XP
    Revision
    A0
    Published
    2026-02-05
    Supports
    Part identities, nomenclature, figure and item references, quantity, effectivity, and relationship language as printed in the supplied IPC export.