73E-4201 - Sikorsky Multifunction Slew Control for Sikorsky

73E-4201 is a FAA-PMA sikorsky multifunction slew control manufactured by Esterline Mason for the Sikorsky. This general components part supports aircraft operation and maintenance requirements and is available with full traceability documentation including FAA 8130-3 airworthiness certification.

Part Number
73E-4201
Manufacturer
Esterline Mason
Aircraft Model
Sikorsky
Category
General Components
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
CAGE Code
81579
NSN
5930-01-549-3454
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Aircraft Applicability for 73E-4201

73E-4201 (Esterline Mason) is listed as applicable to the following Sikorsky family variants. Confirm eligibility against the aircraft IPC / Type Certificate Data Sheet for the specific tail and configuration.

  • S92A

DoD Catalog Reference for 73E-4201 (DLA / FLIS)

73E-4201 is cataloged by the U.S. Defense Logistics Agency in the Federal Logistics Information System (FLIS) under National Stock Number 5930-01-549-3454, within Federal Supply Class 5930 — SWITCHES. The DLA standardized item nomenclature for this component is “SWITCH ASSEMBLY”.

The cataloged source of record (Commercial and Government Entity code 81579) is MASON ELECTRIC CO. DBA MASON CONTROLS of SYLMAR, CA, UNITED STATES — an active manufacturer of record.

This catalog reference confirms 73E-4201 as a recognized aerospace component in the DoD supply system and is provided here for traceability and procurement validation. Authoritative source: U.S. Defense Logistics Agency Federal Logistics Information System.

About the 73E-4201 for Sikorsky

The Sikorsky Multifunction Slew Control (P/N 73E-4201) is a general components for the Sikorsky, manufactured by Esterline Mason. This component supports aircraft operation and maintenance requirements. Documented applicability spans 1 Sikorsky configuration (S92A). It is typically procured during line maintenance, scheduled overhaul, or AOG recovery depending on service intervals and configuration.

Depending on supplier availability, 73E-4201 may be sourced in the following conditions, each released with its corresponding airworthiness documentation:

  • New / Factory New
  • Overhauled (OH)
  • Serviceable (SV) / As-Removed

FAA-PMA certification and EASA Form 1 dual release may be available for 73E-4201 subject to source and condition.

Frequently Asked Questions about 73E-4201

What aircraft does 73E-4201 fit?
73E-4201 is a general components associated with the Sikorsky, manufactured by Esterline Mason. Documented applicability includes S92A. Eligibility for a specific tail still depends on serial number and modification status — verify against the aircraft IPC and Type Certificate Data Sheet.
Can 73E-4201 be supplied new, overhauled, or serviceable?
Subject to global supplier availability, 73E-4201 can typically be sourced new, overhauled, serviceable, or as-removed for the Sikorsky, each with the airworthiness documentation appropriate to that condition.
What traceability and certification ships with 73E-4201?
73E-4201 can be supplied with FAA-PMA where available; EASA Form 1 dual release and back-to-birth or teardown traceability may also be available depending on the source and condition of the specific unit.
How quickly can Esterline Mason 73E-4201 be quoted for an AOG?
RFQs for 73E-4201 on the Sikorsky are typically answered within 12-24 hours. AOG requirements are prioritized and sourced through the global supplier network on an expedited basis.
Can 73E-4201 be exported internationally?
Yes. 73E-4201 can be shipped worldwide subject to ITAR/EAR screening and destination-country import compliance; export and customs documentation is coordinated per shipment.

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