Part Number
Definition:
A RIGID ITEM DESIGNED TO PROVIDE LOW THERMAL CONDUCTIVITY. IT IS COMPOSED OF ONE OR MORE KINDS OF GRANULES AND/OR FIBER WITH BINDER ADDED, AND HAS NO SPECIFIC SURFACE PERFORATIONS, FISSURES, SLOTS OR THE LIKE. IT IS SUPPLIED IN LENGTHS UP TO AND INCLUDING 36 INCHES (914.4 MM). FOR LONGER ITEMS, SEE INSULATION BOARD, THERMAL. EXCLUDES BUILDING BOARD (AS MODIFIED); MILLBOARD, ASBESTOS; ASBESTOS SHEET, COMPRESSED; CORK SHEET; CORK AND RUBBER SHEET; AND FIBERBOARD (AS MODIFIED). SEE ALSO INSULATION BLANKET, THERMAL.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
WALLBOARD, BUILDING PAPER, AND T
Inclusions:
INCLUDES PAPER BUILDING BOARD; CEILING BOARD; GYPSUM BOARD; INSULATING BOARD; PLASTERBOARD; SOUNDPROOFING BOARD; TAR PAPER; WALLPAPER; MINERAL WOOL; GLASS WOOL BATTS; PIPE COVERING.
Exclusions:
EXCLUDES ELECTRICAL INSULATION MATERIALS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BDNW | WATER REPELLENT COATED SURFACE | NOT PROVIDED |
| BDNW | WATER REPELLENT COATED SURFACE | NOT PROVIDED |
| BDBQ | COVERAGE WIDTH | 5.937 INCHES MINIMUM AND 6.063 INCHES MAXIMUM |
| BDBG | MAXIMUM THERMAL CONDUCTIVITY | 0.60 AT 500 DEG F MEAN TEMP,0.65 AT 600 DEG MEAN TEMP AND 0.70 AT 700 DEG F MEAN TEMP |
| BDNS | SHORT EDGE JOINT STYLE | BUTT JOINT |
| BDNR | LONG EDGE JOINT STYLE | BUTT JOINT |
| ABHP | OVERALL LENGTH | 35.875 INCHES MINIMUM AND 36.125 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 2.437 INCHES MINIMUM AND 2.563 INCHES MAXIMUM |
| ABJH | TEMP RATING | 1000.0 DEG FAHRENHEIT |
| BDBR | COVERAGE LENGTH | 35.875 INCHES MINIMUM AND 36.125 INCHES MAXIMUM |
| BDNZ | DENSITY RATING | 14.0 POUNDS PER CUBIC FOOT |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 CLASS |
| MATL | MATERIAL | ANY ACCEPTABLE |
| ABMK | OVERALL WIDTH | 5.937 INCHES MINIMUM AND 6.063 INCHES MAXIMUM |
| BDNX | ONE SIDE DECORATION PROVISION | NOT PROVIDED |
| BDNT | FLAMEPROOF FEATURE | NOT INCLUDED |