81020401

PROXIMITY SENSOR

Specifications

Part Number
81020401
Manufacturer
KAISER
ATA ChapterMaintenance system chapter
25 — Equipment / Furnishings
CapabilitySystem area (hydraulics, avionics, landing gear…)
Instruments
Inventory ClassRotable, expendable, or consumable
Rotable
Certification
—
Aircraft Category
Unknown
Criticality
Standard

Service Reliabilityfrom FAA SDR (Service Difficulty Reports)

86%
Scrap Propensity (SDR-derived)
high confidence
SDR reports
33
Replace events
25
Repair events
4
K-code events
20
Reporting window 1999-01-18 – 2025-01-03Dominant chapter ATA 25

Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.

Airframe Applicability(3)

757-200757-300757

Data Sources(1)

Quick Facts

Airframes3 applicable
AlternatesNone recorded
ClassRotable
CriticalityStandard
CategoryUnknown

Know your business mix?

Upload your part numbers and get instant analytics — airframe breakdown, ATA depth, PMA concentration, and more.

Coming Soon

Similar Parts(8)

018300511
PROXIMITY SWITCH
ATA 25KAISER
1032077-265DKD
COVER ASSY-BTM 17.3 FR OB
ATA 25PMATorrington Distributors Inc.
135-22292
Oven, Electrical, Cabinet, Galley, 28VDC
ATA 25PMAZodiac Executive Aircraft Inserts
29527CM004-303
Sidewall Panels Instl Kit
ATA 25PMAAAR Aircraft Services Inc.
29527EM007-303
G5 Galley Electrical Instl Kit
ATA 25PMAAAR Aircraft Services Inc.
47635001DSM
BTM COVER
ATA 25PMATorrington Distributors Inc.
BR2800-7572-DL-UKS-01
LED Lighting System Sidewall light and Lens Kit B757-200
ATA 25PMABruce Aerospace
BR3200-2ENH-UK-02
LED Lighting Luminaires (18 inch and 36 inch ) A320-321ENH Cabin Layout
ATA 25PMABruce Aerospace