Masco Service Corporation

PMA PQ3871SW

5 approved parts USA

What is a PMA?

A Parts Manufacturer Approval authorizes a company to produce a replacement part for an FAA-certificated aircraft. Each entry below is one authorized part — the holder may install or sell it as a replacement for the named OEM part on the listed aircraft.

Approved parts

CW0622-1018#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126912558420250305164540.0001## replaces CW0622-1018

Antenna Doubler Assembly

Applies to: Leonardo S.p.A A109E|A119|AW119 MKII

Supplement 6 · 03/03/2025
CW0622-1018#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119798467920250305164541.0001## replaces CW0622-1018

Antenna Doubler Assembly

Applies to: Airbus Helicopters Deutschland GmbH EC135P1|EC135P2|EC135P2+|EC135T1|EC135T2|EC135T2+

Supplement 6 · 03/03/2025
CW0622-1018#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191921480020250305164541.0001## replaces CW0622-1018

Antenna Doubler Assembly

Applies to: Airbus Helicopters AS350B2|AS350B3|EC130B4|EC130T2

Supplement 6 · 03/03/2025
CW0622-1018#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID170387661120250305164541.0001## replaces CW0622-1018

Antenna Doubler Assembly

Applies to: Bell Textron Canada Limited 206|206A|206A-1|206B|206B-1 206L|206L-1206L-3|206L-4|407|429

Supplement 6 · 03/03/2025
A771422-1#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194845628420250307140828.0001## replaces A771422-1

Screw, Pan Head

Applies to: Sikorsky Aircraft Corporation S-76A|S-76B|S-76C

Supplement 7 · 03/04/2025

Source: FAA Parts Manufacturer Approval bulk database. The authoritative supplement PDFs live on drs.faa.gov.