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National Stock Number:
5640-00-397-2788
Federal Supply Class:
5640
National Item Identification Number:
003972788
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:
| ASTM C534 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | HH-I-573 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| DEPARTURE FROM CITED DOCUMENT | AS DIFFERENTIATED BY TEMP RATING | | DESIGN FORM | PARTIALLY SPLIT ROUND OR SPLIT ROUND | | FABRICATION METHOD | EXPANDED | | FLEXIBILITY | FLEXIBLE | | INSIDE DIAMETER | 1.000 INCHES NOMINAL | | INSULATION THICKNESS | 0.750 INCHES NOMINAL | | LAYER QUANTITY | 1 | | LENGTH | 72.000 INCHES NOMINAL | | MATERIAL DENSITY | 4.0 POUNDS PER CUBIC FOOT MINIMUM AND 8.5 POUNDS PER CUBIC FOOT MAXIMUM | | MATERIAL | PLASTIC LOCATION NOT OTHERWISE SPECIFIED | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE | | TEMP RATING | -129.0 CELSIUS MAXIMUM |
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