National Item Identification Number
01-018-9889
010189889
5640-01-018-9889
5640010189889
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)
Reference Numbers (Part Numbers)
MIL-I-14511
Required Categories
MATERIAL
OVERALL THICKNESS
COVERAGE WIDTH
OVERALL WIDTH
COVERAGE LENGTH
OVE
Required Description
PLASTIC, CELLULAR
0.250 INCHES NOMINAL
48.000 INCHES NOMINAL
48.000 INCHES NO