Part Details | NONIMMERSION TYPE ELECTRICAL HEATING ELEMENT
4520-01-503-4074 An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.
Alternate Parts: 571X6789111307, 571X-67891-11307, 571X67891, 571X-67891, 2101958141 REV A ITEM 8, 210-19581-41 REV A ITEM 8, 4520-01-503-4074, 01-503-4074, 4520015034074, 015034074
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | DEC 16, 2002 | 01-503-4074 | 29427 ( HEATING ELEMENT, ELECTRICAL, NONIMMERSION TYPE ) |
REFERENCE DRAWINGS & PICTURES
STRIP, WEDGE
STUD TYPE
Cross Reference | NSN 4520-01-503-4074
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 571X-67891-11307 | 74924 | INDEECO LLCDBA INDEECO |
| 571X-67891 | 74924 | INDEECO LLCDBA INDEECO |
| 210-19581-41 REV A ITEM 8 | 74924 | INDEECO LLCDBA INDEECO |
Technical Data | NSN 4520-01-503-4074
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 6 STRIP, WEDGE |
| OVERALL LENGTH | 116.250 INCHES MINIMUM AND 118.250 INCHES MAXIMUM |
| LENGTH | 112.000 INCHES MINIMUM AND 114.000 INCHES MAXIMUM |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| FREQUENCY IN HERTZ | 60.0 |
| ELEMENT QUANTITY | 21 |
| HEAT QUANTITY | 1 |
| ELEMENT CONNECTION STYLE | STUD TYPE |
| TERMINAL QUANTITY | 2 |
| TERMINAL LENGTH | 2.125 INCHES NOMINAL |
| TERMINAL BOX ENVIRONMENTAL PROTECTION | EXPLOSION RESISTANT AND MOISTURE RESISTANT |
| SPECIAL FEATURES | SHEATH IS 0.475 OD; FINS ARE MONEL 400, CONTINUOUSLY BRAZED TO SHEATH, 4.5-5.5 FINS/INCH; A CUTOUT BULB IS ATTACHED NEAR 1 TERMINAL WITH 2 STAINLESS STEEL CLAMPS; ELEMENT AND TERMINAL ENDS ARE HERMETICALLY SEALED |
| END ITEM IDENTIFICATION | HEATER DUCT TYPE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FINNED TUBULAR HEATING ELEMENT |