No other part numbers with same form, fit, and function found.
A refractory material tempered with water and suitable for ramming into place to form a monolithic furnace lining that will attain satisfactory physical properties when subjected to heat of furnace operation.
NSN 6220-01-444-3972
NSN 5855-01-487-8872
NSN 6650-01-177-4398
NSN 5996-00-399-0731
NSN 6220-01-112-8855
NSN 5960-01-284-9209
NSN 5945-01-147-6359
NSN 6320-01-283-1300
NSN 5925-01-026-8526
NSN 2925-00-265-7539
NSN 5915-01-271-0007
NSN 6645-00-701-4606