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National Stock Number:
5640-00-054-8934
Federal Supply Class:
5640
National Item Identification Number:
000548934
Description:
INSULATION PIPE FITTING COVERING
Detail:
AN ITEM COMPOSED OF ONE OR MORE MATERIALS, MOLDED, COMPRESSED AND/OR BAKED INTO A RIGID COVERING OF THE PROPER SHAPE AND SIZE FOR VARIOUS STANDARD PIPE OR TUBE FITTINGS. IT IS SPECIFICALLY DESIGNED TO RESTRICT THE TRANSFER OF HEAT OR PROTECT FROM LOW OR HIGH TEMPERATURES. THE MOLDS ARE CUT IN HALF LENGTHWISE AND MAY BE FURNISHED WITH PROTECTIVE COATINGS, JACKETS, ATTACHING BANDS, AND/OR ACCESSORIES FOR APPLICATION, (EXCLUDING PREFABRICATED COMPONENTS USED IN AIRCRAFT APPLICATIONS). EXCLUDES INSULATION PIPE COVERING, THERMAL, AIRCRAFT.
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Manufacturer Information:
| HHI554 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| LAYER QUANTITY | 1 | | MATERIAL | MAGNESIA | | FABRICATION METHOD | MOLDED | | MATERIAL DENSITY | 8.5 POUNDS PER CUBIC FOOT NOMINAL | | FLAMMABILITY RATING | NOT RATED | | JACKET MATERIAL | COTTON CANVAS, STANDARD | | OUTER COVERING ENVIRONMENTAL PROTECTION | NOT RATED | | TEMP RATING | 315.0 DEG CELSIUS MAXIMUM | | INSULATION THICKNESS | 0.875 INCHES NOMINAL | | FITTING TYPE ACCOMMODATED | LATERAL | | END CONNECTION FITTING DESIGN ACCOMMODATED | SOLDERED FITTING | | NOMINAL FITTING SIZE ACCOMMODATED | 0.500 INCHES | | INSTALLATION FURNISHED ITEMS | ALUMINUM ATTACHING BANDS | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | HHI554 |
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