The stamp under JSS looks to say HSB 1939.
Original Early WW2 Dunkirk Era British Army Brodie Helmet Dated 1939 BEF
original early WW2 M1 helmet napestrap assembly and nape strap with rivets
An original early WW2 RAF Irvin Flying jacket probably from late 1930's
Original Early WW2 British Police MkII Steel Helmet 1939 Large Size 7 1/2
An original early WW2 RAF Irvin Flying jacket which was made by Wareings 1940s
ORIGINAL 1941 WW2 BRITISH MK2 BRODIE MK3 MK4 TURTLE HELMET + AFV CHINSTRAP
