HawkerAircraft Parts

Verified IPC identity record

HTE4853

Hydraulic tank-pressure non-return valve

Direct answer

HTE4853 is the non-return valve at Figure 29-10-05-30, item 200 in the hydraulic tank installation. The IPC prints quantity 1, effectivity 8266-8999, and CMM PA0396. Fleet records identify it at a tank-pressure non-return valve position.

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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.

HTE4853 verified catalog fields
Part numberHTE4853verified
Preferred nameHydraulic tank-pressure non-return valveverified
IPC nomenclatureValve, non-returnverified
SystemHydraulic powerverified
Primary ATA chapter29verified
Lookup variantsHTE-4853verified
HTE4853 catalog occurrences
Aircraft and publication scopeEffectivityFigure / itemQtyReview
Hawker 800XP, 850XP, and 900XP with kit 140-9004 publication scope8266-8999 as printed in the IPC export29-10-05-30 / 2001verified

Cross-reference check

Relationships and limits.

  • HTE4853 has one tank-installation row with quantity 1 and CMM PA0396.
  • HTE4350 is a separate quantity-2 valve record in Figure 29-10-05-40 and is not printed as an alternate.
Important limit

HTE4853 and HTE4350 are separate part numbers at separate figures and quantities. Similar tank-pressure descriptions are not proof of interchangeability.

Mechanic's lookup notes

Common questions about HTE4853.

Where is HTE4853 shown in the Hawker IPC?

It appears in the hydraulic tank installation at Figure 29-10-05-30 item 200.

Is HTE4853 interchangeable with HTE4350?

No interchange is printed. They have different part numbers, figures, items, and catalog quantities.

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.

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Same system

Related published records.

HTE4350Hydraulic tank-pressure non-return valveAIR87236Hydraulic reservoir outward-relief valve25-7HC17-47Hydraulic tank25-1H15273-1ATrimmed hydraulic tank