Parts of Halifax Mk III, HX284, BM-B

Hello everybody,

on my quest for remains of a 433sqd Halifax I found several parts that I was not able to identify. I hope that somebody here can provide some assistance:

576121D23
5736 3A 137944
3A 57697 821
GRA 117837
AS 57471 9A11397
5770525A2390
ASS57805D53