1560-00-796-2353 (69-21020-1)
NSN 1560-00-796-2353 (NIIN 00-796-2353) is a sound and thermal barrier filler in Federal Supply Class 1560, Airframe Structural Components. Manufacturer part number 69-21020-1 (The Boeing Company, CAGE 81205).
NIIN assigned January 1962; DEMIL A (none required); unit of issue EA (each), $72.19 gov standard price; export Schedule B 8803.30.0060.