NP-UN523-1 - General Aviation Gland Seal for General Aviation

NP-UN523-1 is a FAA-PMA general aviation gland seal manufactured by AV8 PMA, LLC. for the General Aviation. 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
NP-UN523-1
Manufacturer
AV8 PMA, LLC.
Aircraft Model
General Aviation
Category
General Components
Condition
New
Certification
FAA-PMA
Price
Contact us for pricing
Availability
In Stock
Warranty
As per manufacturer
Request a Quote for NP-UN523-1

About the NP-UN523-1 for General Aviation

The General Aviation Gland Seal (Part Number: NP-UN523-1) is a general components used on the General Aviation. Manufactured by AV8 PMA, LLC., this component supports aircraft operation and maintenance requirements and may be required during maintenance, repair, or scheduled overhaul cycles depending on service intervals and configuration.

Availability may vary across global suppliers and can typically be sourced in one or more of the following conditions:

  • New
  • Overhauled
  • Serviceable / As-Removed

Certification documentation such as FAA 8130-3 or EASA Form 1 may be available depending on supplier and condition.

Alternative and Cross-Reference Parts for NP-UN523-1 on General Aviation

The following parts from other manufacturers may serve as alternatives or cross-references for the NP-UN523-1 on the General Aviation. Verify interchangeability against the aircraft IPC and Type Certificate Data Sheet before procurement.

Part NumberDescriptionManufacturerCertification
AMS3276BSilicone Rubber Gasket Sealant Aviation3M AviationFAA Certified
82-50140General Aviation Drive SealAero Accessories IncFAA-PMA
82-50140-AGeneral Aviation Drive SealAero Accessories IncFAA-PMA
A1-300-366-01General Aviation Seal, PlainAir Technology Engines IncFAA-PMA
A1-300-366-02General Aviation Seal, PlainAir Technology Engines IncFAA-PMA
A1-300-366-03General Aviation Seal, PlainAir Technology Engines IncFAA-PMA

Frequently Asked Questions about NP-UN523-1

Is NP-UN523-1 compatible with all General Aviation configurations?
Compatibility depends on aircraft serial number, modification status, and configuration. Verification against maintenance documentation is recommended prior to procurement.
Is NP-UN523-1 available new or overhauled?
Depending on availability, this component may be sourced new, overhauled, or serviceable with appropriate documentation.
Do you provide certification paperwork for NP-UN523-1?
Certification documentation such as FAA 8130-3 or EASA Form 1 may be available based on supplier inventory and condition.
How long does sourcing NP-UN523-1 take?
RFQ responses are typically returned within 12–24 hours depending on global supplier availability.
Do you ship NP-UN523-1 internationally?
Yes. Global shipping and export coordination may be supported depending on supplier location and compliance requirements.

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