NSN 5640-00-142-5956

Part Details | THERMAL INSULATION SLEEVING


5640-00-142-5956 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: ASTM C547, HHI558, HH-I-558, HHI558 FMDTY3CL12, HH-I-558 FMDTY3CL12, 5640-00-142-5956, 00-142-5956, 5640001425956, 001425956

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
56APR 09, 196900-142-595613289 ( INSULATION SLEEVING, THERMAL )
REFERENCE DRAWINGS & PICTURES

Cross Reference | NSN 5640-00-142-5956
Part Number Cage Code Manufacturer
ASTM C54781346AMERICAN SOCIETY FOR TESTING ANDMATERIALS
HH-I-55881348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
HH-I-558 FMDTY3CL1280244GENERAL SERVICES ADMINISTRATIONFEDERAL SUPPLY SERVICE

Technical Data | NSN 5640-00-142-5956
Characteristic Specifications
FLEXIBILITY RIGID
LAYER QUANTITY1
MATERIAL DENSITY10.0 POUNDS PER CUBIC FOOT MAXIMUM
TEMP RATING850.0 DEG FAHRENHEIT MAXIMUM
INSULATION THICKNESS1.000 INCHES NOMINAL
INSIDE DIAMETER1.900 INCHES NOMINAL
LENGTH36.000 INCHES NOMINAL
DESIGN FORM SPLIT ROUND
INSTALLATION FURNISHED ITEMS ATTACHING BANDS
SPECIAL FEATURESUSE OF ASBESTOS PROHIBITED
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE