Part Details | AIRCRAFT THERMAL INSULATION PIPE COVERING
1660-01-572-5953 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, de-icing systems and in hydraulic 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.
Alternate Parts: 65M1020111, 65M1020-111, DAA3285P003111, DAA3285P003-111, 1660-01-572-5953, 01-572-5953, 1660015725953, 015725953
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | MAR 17, 2009 | 01-572-5953 | 51593 ( INSULATION PIPE COVERING, THERMAL, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-572-5953
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 65M1020-111 | 25167 | HI-TEMP INSULATION, INC.DIV NA |
| DAA3285P003-111 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 1660-01-572-5953
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SILICONE CLASS Q AND GLASS FIBER |
| SPECIAL FEATURES | ITEM HAS A 2.58 IN RADIUS INTERIOR OPENING; MEASURES 6.00 IN HIGH AND 7.20 IN WIDE AT THE TOP AND BOTTOM; MADE FROM SILICONE RUBBER IMPREGNATED 2 PLY/MIN/ GLASS COTH PER MIL-C-9084 COATED WITH AN ALUMINIZED REFLECTIVE MATERIAL; INSULATION MATERIAL IS .19 IN THICK; COVER EXTERNAL SURFACE TEMP NOT TO EXCEED 450 DEG F WHEN USED WITH THE BLEED AIR DUCT SYSTEM AIR TEMP AT 800 DEG F AND A MAX AMBIENT AIR TEMP OF 350 DEG F WITH NATURAL CONVECTION; COVER IS REMOVABLE AND FLUID PROOF. |
| UNPACKAGED UNIT HEIGHT | 6.000 INCHES NOMINAL |
| END ITEM IDENTIFICATION | B-2 AIRCRAFT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER INSULATED, DUCT JOINT COUPLING |