NSN 4520-01-435-2874 OT1901, OT-1901, 0990020603
Product Details | NONIMMERSION TYPE ELECTRICAL HEATING ELEMENT
4520-01-435-2874 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.2042540000041300000441000004520000000
Part Alternates: OT1901, OT-1901, 0990020603, 099-00206-03, 099-00206-03 IT 31, 099-00206-03 ITEM 31, 0990020603IT31, 0990020603ITEM31, 8641102147, 864-11021-47, 4520-01-435-2874, 01-435-2874, 4520014352874, 014352874
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 20 AUG 1996 | 01-435-2874 | 29427 ( HEATING ELEMENT, ELECTRICAL, NONIMMERSION TYPE ) |
Drawings & Photos | NSN 4520-01-435-2874
Demand History | NSN 4520-01-435-2874
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 099-00206-03 ITEM 31 | 2025-11-306 | 6 | DIBBS |
| 864-11021-47 | 2025-11-306 | 6 | DIBBS |
| 099-00206-03 ITEM 31 | 2025-03-82 | 6 | DIBBS |
| 864-11021-47 | 2025-03-82 | 6 | DIBBS |
| 099-00206-03 ITEM 31 | 2024-05-137 | 6 | DIBBS |
| 864-11021-47 | 2024-05-137 | 6 | DIBBS |
| 099-00206-03 ITEM 31 | 2023-08-235 | 6 | DIBBS |
| 864-11021-47 | 2023-08-235 | 6 | DIBBS |
| 099-00206-03 ITEM 31 | 2022-01-25 | 12 | DIBBS |
| 864-11021-47 | 2022-01-25 | 12 | DIBBS |
| 099-00206-03 ITEM 31 | 2021-12-342 | 6 | DIBBS |
| 864-11021-47 | 2021-12-342 | 6 | DIBBS |
| 099-00206-03 ITEM 31 | 2020-10-299 | 12 | DIBBS |
| 864-11021-47 | 2020-10-299 | 12 | DIBBS |
| 099-00206-03 ITEM 31 | 2020-01-15 | 12 | DIBBS |
| 864-11021-47 | 2020-01-15 | 12 | DIBBS |
Cross Reference | NSN 4520-01-435-2874
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Technical Data | NSN 4520-01-435-2874
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 1 STRIP ELEMENT |
| OVERALL LENGTH | 19.500 INCHES NOMINAL |
| LENGTH | 18.000 INCHES NOMINAL |
| TERMINAL ARRANGEMENT STYLE | 2 OFFSET OR STAGGERED AT ONE END |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| MATERIAL | STEEL CORROSION RESISTING SHEATH |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 450.0 AC SINGLE VOLTAGE |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE SINGLE VOLTAGE |
| MAXIMUM WATTAGE RATING IN WATTS | 875.0 SINGLE VOLTAGE |
| HEAT CONTROL TYPE | THERMOSTAT |
| ELEMENT QUANTITY | 1 |
| HEAT QUANTITY | 1 |
| ELEMENT CONNECTION STYLE | 5 HERMETICALLY SEALED STUD |
| TERMINAL QUANTITY | 2 |
| TERMINAL LENGTH | 0.562 INCHES NOMINAL |
| MOUNTING METHOD STYLE | 3 SLOT OR HOLE TYPE MOUNTING FACILITY |
| MOUNTING FACILITY LENGTH | 0.500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 18.500 INCHES NOMINAL |
| MOUNTING FACILITY WIDTH | 0.312 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 2 |
| THREAD SERIES DESIGNATOR | UNF STUD |
| NOMINAL THREAD SIZE | 0.190 INCHES STUD |
| THREAD QUANTITY | 32 PER INCH STUD |
| SPECIAL FEATURES | USED ON KATO ENGINEERING RELIANCE ELECTRIC 1200KW BRUSHLESS GENERATOR |
| III END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
Restrictions/Controls & Freight Information | NSN 4520-01-435-2874
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062257 | HEAT ELEMENT/RESISTANCE GRID |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4520-01-435-2874
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |