NSN 5640-01-189-8231
Part Details | THERMAL INSULATION BLOCK
5640-01-189-8231 A rigid item designed to provide low thermal conductivity. It is composed of one or more kinds of granules and/or fiber with binder added, and has no specific surface perforations, fissures, slots or the like. It is supplied in lengths up to and including 36 inches (914.4 mm). For longer items, see INSULATION BOARD, THERMAL. Excludes BUILDING BOARD (as modified); MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBER SHEET; and FIBERBOARD (as modified). See also INSULATION BLANKET, THERMAL.
Alternate Parts: E1693840 PIECE 813, E-169-384-0 PIECE 813, MILI2819, MIL-I-2819, 5640-01-189-8231, 01-189-8231, 5640011898231, 011898231
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | SEP 20, 1984 | 01-189-8231 | 15117 ( INSULATION BLOCK, THERMAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-01-189-8231
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| E-169-384-0 PIECE 813 | 11440 | ALSTOM POWER INC. |
| MIL-I-2819 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5640-01-189-8231
| Characteristic | Specifications |
|---|---|
| OVERALL THICKNESS | 3.000 INCHES NOMINAL |
| OVERALL WIDTH | 6.000 INCHES NOMINAL |
| OVERALL LENGTH | 18.000 INCHES NOMINAL |
| MAXIMUM THERMAL CONDUCTIVITY | 0.76 RATED MAXIMUM THERMAL CONDUCTIVITY,AT 700 DEGREE FAHRENHEIT MEAN TEMPERATURE |
| FLAMEPROOF FEATURE | INCLUDED |
| TEMP RATING | 1.500 DEG FAHRENHEIT |
| DENSITY RATING | 22.0 POUNDS PER CUBIC FOOT |