NSN 5905-01-304-1320 14CB23623, 14CB2-3623, 70902-21906-103
Product Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-304-1320 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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Part Alternates: 14CB23623, 14CB2-3623, 70902-21906-103, 78FL2311, 78FL2-311, 5905-01-304-1320, 01-304-1320, 5905013041320, 7090221906103, 013041320
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 12 JUL 1989 | 01-304-1320 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
Demand History | NSN 5905-01-304-1320
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 14CB2-3623 | 2024-11-319 | 5 | DIBBS |
| 70902-21906-103 | 2024-11-319 | 5 | DIBBS |
| 78FL2-311 | 2024-11-319 | 5 | DIBBS |
| 14CB2-3623 | 2022-03-90 | 3 | DIBBS |
| 70902-21906-103 | 2022-03-90 | 3 | DIBBS |
| 78FL2-311 | 2022-03-90 | 3 | DIBBS |
| 14CB2-3623 | 2022-03-60 | 1 | DIBBS |
| 70902-21906-103 | 2022-03-60 | 1 | DIBBS |
| 78FL2-311 | 2022-03-60 | 1 | DIBBS |
| 14CB2-3623 | 2021-03-87 | 2 | DIBBS |
| 70902-21906-103 | 2021-03-87 | 2 | DIBBS |
| 78FL2-311 | 2021-03-87 | 2 | DIBBS |
| 5905-01-304-1320 | 2016-05-133 | 6 | DIBBS |
| 5905-01-304-1320 | 2014-12-352 | 7 | DIBBS |
| 5905-01-304-1320 | 2010-05-139 | 3 | DIBBS |
| 5905-01-304-1320 | 2010-05-121 | 3 | DIBBS |
| 5905-01-304-1320 | 2010-01-26 | 2 | DIBBS |
| 5905-01-304-1320 | 2009-04-100 | 2 | DIBBS |
| 5905-01-304-1320 | 2009-02-43 | 5 | DIBBS |
| 5905-01-304-1320 | 2008-09-256 | 2 | DIBBS |
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Technical Data | NSN 5905-01-304-1320
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 ALL SECTIONS |
| SHAFT BEARING TYPE | SLEEVE |
| MAXIMUM STOP TORQUE | 128.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 9.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 9.00 INCH-OUNCES |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| BODY LENGTH | 1.500 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 1C ROUND |
| SHAFT DIAMETER | 0.1245 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM |
| SHAFT LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 297.0 MINIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 297.0 MINIMUM |
| NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| NONTURN DEVICE RADIUS | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 6 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 78286-70902-21906 DRAWING |
| III CUBIC MEASURE | 0.106 CUBIC INCHES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5905-01-304-1320
| 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 | 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 5905-01-304-1320
| 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 |



