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National Stock Number:
5640-00-171-8458
Federal Supply Class:
5640
National Item Identification Number:
001718458
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:
| HHI561 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FLEXIBILITY | RIGID | | LAYER QUANTITY | 4 | | MATERIAL | ASBESTOS | | FABRICATION METHOD | CORRUGATED | | FLAMMABILITY RATING | NOT RATED | | JACKET MATERIAL | COTTON | | TEMP RATING | 148.0 DEG CELSIUS MAXIMUM | | INSULATION THICKNESS | 1.000 INCHES NOMINAL | | INSIDE DIAMETER | 2.375 INCHES MINIMUM AND | | 2.437 INCHES MAXIMUM | | LENGTH | 36.000 INCHES NOMINAL | | DESIGN FORM | SPLIT ROUND | | INSTALLATION FURNISHED ITEMS | STEEL ATTACHING BANDS | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | A CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | HHI561 |
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