Silica/glass mat; melting point 3000 degrees f
No other part numbers with same form, fit, and function found.
NSN 6645-01-529-5690
NSN 6645-01-079-1262
NSN 5996-01-498-2986
NSN 5960-01-029-2940
NSN 5930-01-388-4586
NSN 5905-01-274-1242
NSN 5945-00-294-4869
NSN 4140-01-409-1764
NSN 5985-01-544-1403
NSN 6650-01-610-0010
NSN 6145-01-497-4319
NSN 6110-00-285-1895