NSN 5905-00-903-0803 F2856000, F285-6000, F78S6000
Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-903-0803 A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Part Alternates: F2856000, F285-6000, F78S6000, F78S-6000, 12006711, 1200-671-1, 55260, 55-260, 78WS250, 9E51, 5905-00-903-0803, 00-903-0803, 5905009030803, 009030803
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1960 | 00-903-0803 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
Drawings & Photos | NSN 5905-00-903-0803
Demand History | NSN 5905-00-903-0803
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5905-00-903-0803 | 2017-10-295 | 10 | DIBBS |
| 5905-00-903-0803 | 2016-07-213 | 10 | DIBBS |
| 5905-00-903-0803 | 2016-05-123 | 37 | DIBBS |
| 5905-00-903-0803 | 2016-04-112 | 37 | DIBBS |
| 5905-00-903-0803 | 2016-04-98 | 37 | DIBBS |
| 5905-00-903-0803 | 2016-03-87 | 37 | DIBBS |
| 5905-00-903-0803 | 2015-12-362 | 5 | DIBBS |
| 5905-00-903-0803 | 2015-12-350 | 5 | DIBBS |
| 5905-00-903-0803 | 2015-10-287 | 8 | DIBBS |
| 5905-00-903-0803 | 2015-09-273 | 8 | DIBBS |
| 5905-00-903-0803 | 2015-08-225 | 3 | DIBBS |
| 5905-00-903-0803 | 2015-08-214 | 3 | DIBBS |
| 5905-00-903-0803 | 2015-04-103 | 5 | DIBBS |
| 5905-00-903-0803 | 2014-08-219 | 5 | DIBBS |
| 5905-00-903-0803 | 2014-07-208 | 5 | DIBBS |
| 5905-00-903-0803 | 2013-10-284 | 1 | DIBBS |
| 5905-00-903-0803 | 2013-09-269 | 1 | DIBBS |
| 5905-00-903-0803 | 2013-09-267 | 1 | DIBBS |
| 5905-00-903-0803 | 2013-09-251 | 1 | DIBBS |
| 5905-00-903-0803 | 2008-09-254 | 8 | DIBBS |
| 5905-00-903-0803 | 2008-07-212 | 7 | DIBBS |
| 5905-00-903-0803 | 2008-06-182 | 3 | DIBBS |
| 5905-00-903-0803 | 2008-02-36 | 10 | DIBBS |
Cross Reference | NSN 5905-00-903-0803
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1200-671-1 | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. DBA BEI DUNCAN |
| 55-260 | 05105 | BADGER METER, INC. |
| 78WS250 | 08815 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL |
| 9E51 | 05105 | BADGER METER, INC. |
| F285-6000 | 12205 | BUNKER RAMO CORP AMPHENOL CONTROLS DIV |
| F78S-6000 | 19176 | SERVO INSTRUMENT CORPORATION |
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Related Products | NSN 5905-00-903-0803
Technical Data | NSN 5905-00-903-0803
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 25.0 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION |
| STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| SHAFT BEARING TYPE | BALL |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.5 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| BODY STYLE | 5B CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 0.7900 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.750 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0570 INCHES NOMINAL |
| BODY DIAMETER | 0.875 INCHES NOMINAL |
| BODY LENGTH | 0.790 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 1C ROUND |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.625 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 360.0 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 3 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
Restrictions/Controls & Freight Information | NSN 5905-00-903-0803
| 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 |
| Electro-static Discharge Susceptible: | B | ESD sensitivity |
| 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 | XX | |
| 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 | 3 | Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices). |
Management | NSN 5905-00-903-0803
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |