4520-01-339-7774 HEATER,DUCT TYPE,STATIONARY Index 5310-01-339-7777 NUT,PLAIN,HEXAGON

National Stock Number:
1660-01-339-7775

Federal Supply Class:
1660

National Item Identification Number:
013397775

Description:
INSULATION PIPE COVERING,THERMAL

Detail:
An item composed of one or more materials, molded, compressed, and/or baked into a rigid covering of irregular shapes and sizes. It is designed to cover air ducts and/or air duct fittings used in air conditioning, heating, cooling, pressurizing and de-icing systems to restrict the dissipation of heat. It may completely or partially encase the item for which designed. It may be furnished with or without fillers, cement, and/or separate or attached accessories for installation, (excluding flexible air duct covering and rigid pipe and pipe fitting coverings used in construction and building materials). Excludes INSULATION BLANKET, THERMAL, AIRCRAFT; INSULATION PIPE FITTING COVERING, THERMAL; and INSULATION SLEEVING, THERMAL.


Manufacturer Information:
10106268A486GNIMIKKEISTOKESKUS NCB FINLAND
30A70-200-7-214711RSA ENGINEERED PRODUCTS, LLC
65M1008-45125167HI-TEMP INSULATION INC
74B830101-45176301THE BOEING COMPANY
74B830101-45176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
FABRICATION METHODCOMPRESSED


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