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National Stock Number:
5640-01-021-7458
Federal Supply Class:
5640
National Item Identification Number:
010217458
Description:
INSULATION BOARD,THERMAL
Detail:
AN ITEM IDENTICAL IN CONSTRUCTION TO INSULATION BLOCK, THERMAL EXCEPT THAT IT IS SUPPLIED IN LENGTHS GREATER THAN 36 INCHES (914.4 MM). EXCLUDES BUILDING BOARD (AS MODIFIED). MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBERSHEET; AND FIBERBOARD (AS MODIFIED). SEE ALSO INSULATION BLANKET, THERMAL.
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Manufacturer Information:
| HH-I-558 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | HH-I-558 FMACL1 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| FLAMEPROOF FEATURE | INCLUDED | | OVERALL LENGTH | 48.000 INCHES NOMINAL | | OVERALL THICKNESS | 1.000 INCHES NOMINAL | | OVERALL WIDTH | 36.000 INCHES NOMINAL | | MATERIAL | GLASS FIBER | | NONDEFINITIVE SPEC/STD DATA | A FORM AND 1 CLASS | | ONE SIDE DECORATION PROVISION | NOT PROVIDED | | WATER REPELLENT COATED SURFACE | NOT PROVIDED |
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