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Sikorsky PMA parts

28,017 FAA-approved PMA parts

By OEM Make

How to read FAA PMA parts records

Parts Manufacturer Approval records identify replacement parts approved by the FAA for use on type-certificated aircraft. Use the part number, part name, OEM make, PMA holder and status together; a table match is a starting point, not an installation approval.

Part NumberPart NamePMA HolderStatusDate
ACSS-5081-07Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-08Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-09Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-10Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-12Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-14Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5081-16Nut, Self-Locking Double Hex 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-04Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-04Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5086-04Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-05Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-05Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5086-05Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-06Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-06Nut, Self-LockingHelicopter Support Inc Services Division (CANCELLED)Historical2004-07-04
ACSS-5086-06Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-07Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-07Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5086-07Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-08Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-08Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5086-08Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-09Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-09Nut, Self-LockingHelicopter Support Inc Services Division (CANCELLED)Historical2004-07-04
ACSS-5086-09Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5086-10Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5086-10Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5086-10Nut, Self-Locking 12 Point, LW Aly Steel & A286Aviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-03Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-04Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-05Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-06Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-07Nut, self-lockingAviation Components Support Co (CANCELLED)Historical1997-07-06
ACSS-5088-07Nut, self-lockingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS-5088-07Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-08Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-10Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-12Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-5088-14Nut, Self-Locking Double Hex, High Tensile 180 KSIAviation Components Support Co (CANCELLED)Historical1994-09-27
ACSS-7016-1Static Ground AssemblyAviation Components Support Co (CANCELLED)Historical1994-06-26
ACSS-7016-10Static Ground AssemblyAviation Components Support Co (CANCELLED)Historical1994-06-26
ACSS-80218-011Plate, IdentificationAviation Components Support Co (CANCELLED)Historical1994-06-26
ACSS081-05Nut, Self LockingHelicopter Support Inc Services Division (CANCELLED)Historical2004-06-13
ACSS1058A7-22-13Radius BlockHelicopter Support Inc Services Division (CANCELLED)Historical2004-06-13
ACSS3990-001Plug Assembly, DrainHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
ACSS3990-001Plug Assembly., DrainHelicopter Support Inc Services Division (CANCELLED)Historical2004-06-13
ACSS3990-003TeeHelicopter Support Inc Services Division (CANCELLED)Historical2004-06-13
ACSS4007-6-39BushingHelicopter Support Inc Services Division (CANCELLED)Historical2004-06-13
ACSS4007-6-39BushingAviation Components Support Co (CANCELLED)Historical1998-08-16
ACSS4007-6-46BushingHelicopter Support Inc, Services Division (CANCELLED)Historical1998-12-17
Page 395 of 561
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PMA parts FAQ
What is an FAA PMA part?

A PMA part is a replacement or modification part approved under the FAA Parts Manufacturer Approval process for eligible type-certificated aircraft.

Does a PMA catalogue match prove a part can be installed?

No. Verify the part number, aircraft applicability, current approval status and required release paperwork with maintenance records or a qualified maintenance provider.