A prefabricated unit consisting of one or more insulated sections, a frame, a sill, and necessary hardware designed for installation in a refrigerated warehouse or cold storage plant. It may have additional batten doors to facilitate entrance and exit while retarding warm air currents.
NSN 5996-01-158-2883
NSN 6105-01-425-0284
NSN 6685-01-492-6556
NSN 5985-01-165-7862
NSN 6320-01-320-3305
NSN 5975-01-173-6936
NSN 6620-01-302-1537
NSN 5960-01-043-8414
NSN 5910-00-309-3450
NSN 5945-01-333-2413
NSN 5925-01-141-5429
NSN 6135-01-104-3790