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National Stock Number:
5640-00-171-5979
Federal Supply Class:
5640
National Item Identification Number:
001715979
Description:
INSULATION SLEEVING,THERMAL
Detail:
A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). Excludes INSULATION PIPE COVERING, THERMAL, AIRCRAFT.
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Manufacturer Information:
| HH1523CLASS2 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | HHI523 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FABRICATION METHOD | MOLDED | | INSIDE DIAMETER | 1.900 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A CLASS | | INSTALLATION FURNISHED ITEMS | ATTACHING BANDS | | INSULATION THICKNESS | 1.500 INCHES NOMINAL | | JACKET MATERIAL | COTTON SHEETING | | LAYER QUANTITY | 1 | | LENGTH | 36.000 INCHES NOMINAL | | MATERIAL | CALCIUM SILICATE | | TEMP RATING | 643.3 DEG CELSIUS MAXIMUM |
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