Help with identifying unit stamp on a early M35 DD LW camo

[Paukenschlag]

11E4T
Jerry

Please enlighten me!🤔😀

[jerryrehr]

A Military Occupational Armor Crewman designation from long ago.
Jerry

[Paukenschlag]

Just inspected the inside of the liner. There is a nametag but unfortunately due to the damage not readable any more. There is also a stamp: ‘Fl.H.K.’ (Fliegerhorstkamp) and an unreadable number.🤔

[harryv]

Thats a very nice helmet. If you ever let that one go shoot me a Pm