NSN 5640-00-267-1592

Part Details | THERMAL INSULATION BLOCK

5640-00-267-1592 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.

Alternate Parts: MILPRF2819 CL3, MIL-PRF-2819 CL3, MILPRF2819, MIL-PRF-2819, MILI2819, MIL-I-2819, 5481E PIECE 19, 5640-00-267-1592, 00-267-1592, 5640002671592, 002671592

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56JAN 01, 196100-267-159215117 ( INSULATION BLOCK, THERMAL )
REFERENCE DRAWINGS & PICTURES

BUTT JOINT

BUTT JOINT

BUTT JOINT

Cross Reference | NSN 5640-00-267-1592
Part Number Cage Code Manufacturer
MIL-PRF-2819 CL380244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE
MIL-PRF-281981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-I-281981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
5481E PIECE 1958529THE BABCOCK & WILCOX COMPANYDIV B&W SERVICE COMPANY
Technical Data | NSN 5640-00-267-1592
Characteristic Specifications
OVERALL THICKNESS3.000 INCHES NOMINAL
COVERAGE WIDTH6.000 INCHES NOMINAL
OVERALL WIDTH6.000 INCHES NOMINAL
COVERAGE LENGTH36.000 INCHES NOMINAL
OVERALL LENGTH36.000 INCHES NOMINAL
MAXIMUM THERMAL CONDUCTIVITY0.76 RATED MAXIMUM THERMAL CONDUCTIVITY,AT 700 DEGREE FAHRENHEIT MEAN TEMPERATURE
LONG EDGE JOINT STYLE BUTT JOINT
SHORT EDGE JOINT STYLE BUTT JOINT
FLAMEPROOF FEATURE NOT INCLUDED
WATER REPELLENT COATED SURFACE NOT PROVIDED
ONE SIDE DECORATION PROVISION NOT PROVIDED
TEMP RATING1700.00 DEG FAHRENHEIT
DENSITY RATING20.0 POUNDS PER CUBIC FOOT
NONDEFINITIVE SPEC/STD DATA3 CLASS