Part Details | AIRCRAFT THERMAL INSULATION PIPE COVERING
1660-01-253-7517 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: 64J1012, C97512, C9751-2, 1660-01-253-7517, 01-253-7517, 1660012537517, 012537517
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | APR 24, 1987 | 01-253-7517 | 51593 ( INSULATION PIPE COVERING, THERMAL, AIRCRAFT ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-253-7517
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 64J1012 | 25167 | HI-TEMP INSULATION, INC.DIV NA |
| C9751-2 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
Technical Data | NSN 1660-01-253-7517
| Characteristic | Specifications |
|---|---|
| TEMP RATING | -80.0 DEG FAHRENHEIT MINIMUM AND 315.0 DEG FAHRENHEIT MAXIMUM |
| NOMINAL FITTING SIZE ACCOMMODATED | 5.790 INCHES |
| SPECIAL FEATURES | ITEM TO HAVE A EXPANSION JOINT; UNIT BONDED TOGETHER AT .500 IN. OVERLAPS AND LOCKWIRED AT EACH END; F-16C/D AIRCRAFT |