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National Stock Number:
5640-00-171-8456
Federal Supply Class:
5640
National Item Identification Number:
001718456
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 | 1 | | MATERIAL | ASBESTOS | | FABRICATION METHOD | CORRUGATED | | FLAMMABILITY RATING | INCOMBUSTIBLE | | JACKET MATERIAL | COTTON CANVAS, STANDARD | | OUTER COVERING ENVIRONMENTAL PROTECTION | NOT RATED | | TEMP RATING | 149.0 DEG CELSIUS MAXIMUM | | INSULATION THICKNESS | 1.000 INCHES NOMINAL | | INSIDE DIAMETER | 2.875 INCHES NOMINAL | | LENGTH | 36.000 INCHES NOMINAL | | DESIGN FORM | SPLIT ROUND | | INSTALLATION FURNISHED ITEMS | ALUMINUM ATTACHING BANDS AND | | STEEL ATTACHING BANDS | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | A CLASS AND | | 2 FORM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | HHI561 |
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