Answers.Body: <p>That's <a href="https://www.bricklink.com/v2/catalog/catalogitem.page?P=x1435#T=C" rel="noreferrer">Flag 5 x 6 Hexagonal (x1435)</a>. The lack of any numbers explains why &quot;x1435&quot; was used to catalog the piece, back in time when official part numbers were unavailable. Dark Blue coloured element was available in <a href="https://www.bricklink.com/catalogItemIn.asp?P=x1435&amp;colorID=63&amp;in=A" rel="noreferrer">6 sets</a>.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2020-12-16T12:27:56.457Z
Answers.LastActivityDate: 2020-12-16T12:55:05.957Z
Answers.LastEditDate: 2020-12-16T12:55:05.957Z
Answers.UserDisplayName: Alex
Body: <p>Not sure even if it is a wing or maybe it is a fin or a stabilizer or completely something else:</p>
  <ul>
  <li>I have three of them</li>
  <li>Identical pieces and also top/bottom sides are identical</li>
  <li>No ID nor any text/graphics on them.</li>
  </ul>
  <p><a href="https://i.sstatic.net/INqmk.jpg" rel="noreferrer"><img src="https://i.sstatic.net/INqmk.jpg" alt="enter image description here" /></a></p>
  
Tags: <part-identification>
Title: Identify "dark blue wing"
UserDisplayName: bluewingpiece
ThreadText: # Identify "dark blue wing"
  
  (Asked by: username_0 on 2020-12-16)
  
  Not sure even if it is a wing or maybe it is a fin or a stabilizer or completely something else:
  
  * I have three of them
  * Identical pieces and also top/bottom sides are identical
  * No ID nor any text/graphics on them.
  
  [![enter image description here](https://i.sstatic.net/INqmk.jpg)](https://i.sstatic.net/INqmk.jpg)
  
  **Tags:** part-identification
  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_1 on 2020-12-16. Score: 6 | Accepted answer
  
  That's [Flag 5 x 6 Hexagonal (x1435)](https://www.bricklink.com/v2/catalog/catalogitem.page?P=x1435#T=C). The lack of any numbers explains why "x1435" was used to catalog the piece, back in time when official part numbers were unavailable. Dark Blue coloured element was available in [6 sets](https://www.bricklink.com/catalogItemIn.asp?P=x1435&colorID=63&in=A).
  
  
  ---
  
  