Regarding
Werk Nummer 140495, it featured in this deciphered message of 1 March 1945:
CX/MSS/R479(C),46
On 1/3, Workshop Detachment 4/XI Hesepe Technical Admin. requested of GAF unit 606 Dept/ A2 Diepholz replacement parts for engines ORKAN ((Jumo 109004)) W.Nr. 140494, 140495, and 140587 in a/c Ar 234 of KEGIA ((6./KG)) 76 which were needed for operations.