3110-00-142-5928 BEARING,BALL,ANNULAR Index 5640-00-142-5937 INSULATION SLEEVING,THERMAL

National Stock Number:
5640-00-142-5936

Federal Supply Class:
5640

National Item Identification Number:
001425936

Description:
INSULATION SLEEVING,THERMAL

Detail:
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.


Manufacturer Information:
ASTM C54781346AMERICAN SOCIETY FOR TESTING AND MATERIALS
HH-I-55881348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
HH-I-558 TY3CL12FMD80244GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE
HHI56181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
DEPARTURE FROM CITED DOCUMENTAS MOD BY FLEXIBILITY
DESIGN FORMSPLIT ROUND
FLEXIBILITYRIGID
INSIDE DIAMETER0.840 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA1 CLASS
OUTER COVERING ENVIRONMENTAL PROTECTIONKRAFT PAPER
INSULATION THICKNESS1.000 INCHES NOMINAL
INSTALLATION FURNISHED ITEMSATTACHING BANDS
JACKET MATERIALLAMINATED
LAYER QUANTITY1
LENGTH36.000 INCHES NOMINAL
MATERIAL DENSITY10.0 POUNDS PER CUBIC FOOT MAXIMUM
MATERIALMINERAL FIBER
SPECIAL FEATURESUSE OF ASBESTOS PROHIBITED
TEMP RATING230.0 DEG CELSIUS MAXIMUM


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