Uk issue includes- zipper case, micro
No other part numbers with same form, fit, and function found.
NSN 5920-01-097-9927
NSN 5975-01-631-0971
NSN 5835-01-285-8650
NSN 6110-01-476-7742
NSN 5925-01-114-9686
NSN 5895-01-362-7085
NSN 6135-01-523-3198
NSN 6650-01-014-5990
NSN 5945-01-268-0706
NSN 5915-00-172-9144
NSN 6105-01-425-8311
NSN 5996-01-633-7979