Commercial name is sil-free 1020; it is a metal-oxide-filled, silicone-free synthetic grease specially formulated to enhance heat transfer across the interface between the semiconductor case and the heat sink without the migration or contamination associated with silicone-base products; operating temp: -40 degrees c to 200 degrees c; consistency: paste; comes in 2oz jar
No other part numbers with same form, fit, and function found.
NSN 5935-01-576-8384
NSN 5920-00-006-1919
NSN 5910-00-859-8320
NSN 5905-01-010-6968
NSN 5975-01-487-7633
NSN 5915-01-359-4847
NSN 6620-01-311-3516
NSN 6610-01-554-4146
NSN 5930-00-120-2554
NSN 5996-00-044-3254
NSN 5999-01-655-3796
NSN 6110-01-525-8027