National Item Identification Number
01-213-7893
012137893
5640-01-213-7893
5640012137893
National Stock Number
Item Name
INSULATION BLOCK,THERMAL
Federal Supply Class
5640
Description
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.
Commercial and Government Entity Code (Supplier Data)
80244
58529
THE BABCOCK & WILCOX COMPANY
DBA B & W SERVICE CO DIV B&W SERVICE
20 S VAN BUREN AVE
BARBERTON
OH
44203
800-354-4400
Reference Numbers (Part Numbers)
MIL-I-2819
MIL-I-2819 CL2
5488E PIECE 19
Required Categories
MATERIAL
OVERALL THICKNESS
OVERALL WIDTH
OVERALL LENGTH
LONG EDGE JOINT STYL
Required Description
ANY ACCEPTABLE
1.500 INCHES NOMINAL
6.000 INCHES NOMINAL
18.000 INCHES NOMINA