4520-00-540-6168 BURNER ASSEMBLY,SPACE HEATER Index 4720-00-540-6183 TUBING,NONMETALLIC

National Stock Number:
5640-00-540-6172

Federal Supply Class:
5640

National Item Identification Number:
005406172

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:
8-25208-1114170HUGHES MISSILE SYSTEMS CO SAN DIEGO
8-25208-1115090RAYTHEON COMPANY


Techincal Specification:
FLEXIBILITYRIGID
LAYER QUANTITY1
MATERIALGLASS FIBER
FABRICATION METHODMOLDED
FLAMMABILITY RATINGSELF-EXTINGUISHING, FIRE RETARDANT
JACKET MATERIALFIBERGLASS CLOTH, SILICONE RUBBER IMPREGNATED
OUTER COVERING ENVIRONMENTAL PROTECTIONWATERPROOF
TEMP RATING177.0 DEG CELSIUS MAXIMUM
INSULATION THICKNESS0.250 INCHES NOMINAL
INSIDE DIAMETER1.000 INCHES NOMINAL
LENGTH38.330 INCHES NOMINAL
DESIGN FORMSPLIT ROUND
THE MANUFACTURERS DATA
MANUFACTURERS CODE15090
DESIGN CONTROL REFERENCE8-25208-11


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