National Item Identification Number
00-255-7983
002557983
5640-00-255-7983
5640002557983
National Stock Number
Item Name
INSULATION BOARD,THERMAL
Federal Supply Class
5640
Description
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.
Commercial and Government Entity Code (Supplier Data)
81346
AMERICAN SOC FOR TSTG & MTLS
DBA ASTM INTERNATIONAL
100 BARR HARBOR DR
WEST CONSHOHOCKEN
PA
19428
610-832-9500
Reference Numbers (Part Numbers)
ASTM C208
LLL-I-535
Required Categories
MATERIAL
OVERALL THICKNESS
COVERAGE WIDTH
OVERALL WIDTH
COVERAGE LENGTH
OVE
Required Description
FIBER, VEGETABLE
0.451 INCHES MINIMUM AND
0.549 INCHES MAXIMUM
47.750 INCHES