NSN 5640-00-551-5027

Part Details | THERMAL INSULATION SLEEVING

5640-00-551-5027 A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). Excludes INSULATION PIPE COVERING, THERMAL, AIRCRAFT.

Alternate Parts: 5640-00-551-5027, 00-551-5027, 5640005515027, 005515027

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56JAN 01, 196100-551-502713289 ( INSULATION SLEEVING, THERMAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5640-00-551-5027
Part Number Cage Code Manufacturer
Technical Data | NSN 5640-00-551-5027
Characteristic Specifications
FLEXIBILITY RIGID
LAYER QUANTITY1
MATERIAL GLASS FIBER
FABRICATION METHODC ANY ACCEPTABLE
MATERIAL DENSITY15.0 POUNDS PER CUBIC FOOT NOMINAL
FLAMMABILITY RATING NOT RATED
TEMP RATING398.88 DEG CELSIUS MAXIMUM
INSULATION THICKNESS1.000 INCHES NOMINAL
INSIDE DIAMETER0.840 INCHES NOMINAL
LENGTH325.250 INCHES MINIMUM AND 361.250 INCHES MAXIMUM
DESIGN FORM SPLIT ROUND