Skip to content

Atlas/ PMA/ PQ05337NM

FAA · Parts Manufacturer Approval

PT Aerospace LLC

PMA PQ05337NM

8 approved parts United States

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

  • PTAMH626-4XXX#https://drs.faa.gov/browse/excelExternalWindow/267B113D04B08E918625833E00539CE2.0001## replaces MHS626-4-XXX

    Split Bushing

    Applies to: MDHI HUGHES) (369D, 369E, 369FF, 500N, 600N

    Supplement 2 · 08/21/2018

  • PTA369D21248#https://drs.faa.gov/browse/excelExternalWindow/DBAF7872736ABF78862582A60050B143.0001## replaces 369D21248

    Stud-Pitch Bearing Main Rotor

    Applies to: MDHI HUGHES) (369D, 369E, 369FF, 500N, 600N

    Supplement 1 · 01/09/2017

  • PTA704A33-640-014#https://drs.faa.gov/browse/excelExternalWindow/68785AD152C526F48625859600458F4B.0001## replaces 704A33-640-014

    Scissor Link Bushing

    Applies to: Airbus Helicopter AS350B, AS350D, AS350B1, AS350BA

    Supplement 5 · 05/11/2020

  • PTA369D28631#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184857922120250219210644.0001## replaces 369D28631

    Exhaust Gasket

    Applies to: MD Helicopters|LLC 369FF

    Supplement 6A · 10/17/2024

  • PTA350A75-2095-20#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID532217721220210604140930.0001## replaces 350A75-2095-20

    Piston Pin

    Applies to: Airbus Helicopters AS350B AS350B1 AS350B2 AS350B3AS350BAAS350D AS355E AS355F AS355F1AS355F2 AS355NAS355NP

    Supplement 4 · 04/19/2019

  • #https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID781532082420210604140931.0001##

    Supplement 4 · 04/19/2019

  • PTALF612#https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID204975723120210604140827.0001## replaces LF612

    Door Handle Grip

    Applies to: MDHI 369D|369E|369FF|500N|600N

    Supplement 3 · 09/05/2018

  • #https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID574507058620210604140828.0001##

    Supplement 3 · 09/05/2018

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