5640-00-551-5028 INSULATION SLEEVING,THERMAL Index 5640-00-551-5030 INSULATION SLEEVING,THERMAL

National Stock Number:
5640-00-551-5029

Federal Supply Class:
5640

National Item Identification Number:
005515029

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:
MIL-I-278181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FABRICATION METHODMOLDED
INSULATION THICKNESS1.000 INCHES NOMINAL
FLEXIBILITYRIGID
MATERIAL DENSITY15.0 POUNDS PER CUBIC FOOT MAXIMUM
LENGTH36.000 INCHES NOMINAL
DESIGN FORMSPLIT ROUND
TEMP RATING399.0 DEG CELSIUS MAXIMUM
FLAMMABILITY RATINGANY ACCEPTABLE
INSIDE DIAMETER1.331 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA2 GRADE AND C CLASS
LAYER QUANTITY1


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