90-380019-1

OEMActive AD
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Wings — referenced in FR-2020-26773

Textron Aviation, Inc.ATA 57

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Documentation

General information based on part classification, not a certification determination. Your operator's quality manual governs.

OEM / Production Approval Holder Part8130-3 Eligible

What to ask the seller for

  • FAA Form 8130-3 from the PAH or an authorized release traceable to the PAH
  • Manufacturer's CofC if a Form 8130-3 was not issued

Governing reference: FAA Order 8130.21J

PMA Alternatives

No PMA alternatives found for this part. This does not mean none exist — only that none are currently in our database.

Supplemental Type Certificates

FAA-approved modifications that reference this part number

No current STCs reference this part number in their description.

Airworthiness Directives1 FAA Active

Synced 41 days ago (09/27/2026)

FR-2020-26773

Airworthiness Directives; Textron Aviation, Inc. Airplanes (Type Certificate Previously Held by Beechcraft Corporation)

Effective: 2021-01-11
Active
Federal Register: 85 FR 78699

The FAA is adopting a new airworthiness directive (AD) for certain Textron Aviation Inc. (Textron) (type certificate previously held by Beechcraft Corporation) Models F90, 65-90, 65-A90, B90, C90, H90 (T-44A), E90, 65-A90-1 (JU-21A, U-21A, RU-21A, RU-21D, U-21G, RU- 21H), 65-A90-2 (RU-21B), 65-A90-3 (RU-21C), 65-A90-4 (RU-21E, RU-21H), 99, 99A, 99A (FACH), A99, A99A, B99, C99, 100, A100 (U-21F), and B100 airplanes. This AD was prompted by reports of fatigue cracks in the lower forward wing fitting. This AD requires a one-time inspection for the presence of washer part number (P/N) 90-380058-1 on the left-hand (LH) and right-hand (RH) lower forward wing bolt and, if applicable, removing washer P/N 90-380058-1, inspecting the wing fitting, bolt, and nut, replacing the wing fitting if it is cracked, and replacing the washer with washer P/N 90-380019-1. The FAA is issuing this AD to address the unsafe condition on these products.

Service Difficulty Reports

No Service Difficulty Reports

No failure reports found for this part number in the FAA SDR database.

Suspect-Parts Alerts (SUP/UPN)

No Suspect-Parts Alerts

This manufacturer is not named in any active FAA Suspect Unapproved Parts (SUP/UPN) notification.

NSN Cross-References

National Stock Numbers assigned to this part number by the U.S. Defense Logistics Agency

No government NSN assignment found for this part number in DLA WebFLIS PUBLOG.

Government Award Prices

U.S. government contract award prices from FPDS — unit prices for NSN purchases by DoD/DLA agencies

No government contract award price data found for this part number.

Identifiers

Manufacturer

Textron Aviation, Inc.

Source

FAA Federal Register

ATA Chapter

57

Type

OEM

Part ID: 50c44631-ac69-4c9c-8233-5022dbba3c65 | Source: FAA Federal Register | Last updated: 2026-05-18