NSN 5905-00-256-4644 B0680, B-0680, 00-256-4644
Product Details | ADJUSTABLE RESISTOR
5905-00-256-4644 A resistor whose overall ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. The opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.
Part Alternates: B0680, B-0680, 5905-00-256-4644, 00-256-4644, 5905002564644, 002564644
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 15 MAR 1971 | 00-256-4644 | 00009 ( RESISTOR, ADJUSTABLE ) |
Cross Reference | NSN 5905-00-256-4644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B-0680 | 40608 | MILLER ELECTRIC MFG CO |
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Technical Data | NSN 5905-00-256-4644
| Characteristic | Specifications |
|---|---|
| RESISTANCE TOLERANCE IN PERCENT | -10.000/+10.000 |
| ELECTRICAL RESISTANCE | 36.000 OHMS |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 40.0 |
| BODY HEIGHT | 2.562 INCHES NOMINAL |
| DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.875 INCHES NOMINAL |
| BODY WIDTH | 2.750 INCHES NOMINAL |
| STYLE DESIGNATOR | TERMINALS EACH END |
| INCLOSURE METHOD | UNINCLOSED |
| TERMINAL WIDTH | 0.375 INCHES NOMINAL |
| POWER DISSIPATION RATING IN WATTS | 300.000 FREE AIR |
| TERMINAL TYPE | TAB, SOLDER LUG |
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 340.0 |
| BODY LENGTH | 4.000 INCHES NOMINAL |
| MOUNTING HOLE SIZE | 0.219 INCHES NOMINAL |
| TERMINAL LENGTH | 0.406 INCHES NOMINAL |
| REACTANCE CHARACTERISTIC | INDUCTIVE |
Restrictions/Controls & Freight Information | NSN 5905-00-256-4644
| 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: | U | Precious metal type is unknown |
| 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 | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 5905-00-256-4644
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |