What is piece 4211642 from 10179 - UCE Millenium Falcon? I'm working on making sure I have all necessary pieces for 10179: Ultimate Collector's Edition Millenium Falcon (a painstaking process, to say the least). I received the set not entirely complete, partially disassembled, and without directions. 

I'm using the PDF of the directions to sort and count the pieces, and I can't figure out what this piece (4211642 on the bottom) is supposed to be:


(from center of p.308)

I don't have anything left over that appears to match, and the part number isn't of any help. I've even paged through the instructions to see where these five mystery pieces are used, but can't seem to figure it out. Can't find it on the Peeron parts list.

The PDF is of annoyingly low resolution. Can someone with a printed copy help me out here?
According to the LEGO customer service, this part is a "BUSH Ø7.84" (which is of no help whatsoever, as with most LEGO internal names) and has the design ID 6221. Unfortunately, there seems to be no official picture for it yet.

This design ID corresponds indeed to the part which Joel Cohen and BradC have identified; the element id of the same part in black (622126) as found by BradC follows the old convention design id + color id (26 being Black at LEGO). And this part at the LEGO customer service does have a big image which would clear all doubt if we had any left:



LDraw and Peeron know this part as 424 - Technic Handle. BrickLink does too but refers to 6221 as alternate item number. This happens often with parts which have no markings whatsoever and for which the official LEGO design ID wasn't known at the time the part was added to the LDraw library.

Why the inventory at both Peeron and BrickLink misses it is anyone's guess, but it's one of the biggest LEGO sets ever so it's bound to have mistakes. Although I see the list for Peeron has been provided by LEGO itself, so it's a bit weird. 

Is the part actually used somewhere? I don't have the strength to read the whole manual.