NSN 5905-00-929-7938 361644, 00-929-7938, 009297938
Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-929-7938 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) of the output is equal to or less than plus or munus 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
Part Alternates: 361644, 5905-00-929-7938, 00-929-7938, 5905009297938, 009297938
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 13 MAY 1972 | 00-929-7938 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
Cross Reference | NSN 5905-00-929-7938
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 361644 | 80045 | L-3 COMMUNICATIONS CINCINNATI ELECTRONICS CORPORATION |
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Technical Data | NSN 5905-00-929-7938
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 8 |
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS ABSOLUTE LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 ALL SECTIONS |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.25 |
| SHAFT BEARING TYPE | BEARING |
| SHAFT END PLAY | 0.001 INCHES |
| MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 4.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 100.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 8 1ST SECTION 9 2ND SECTION 9 3RD SECTION 9 4TH SECTION 8 5TH SECTION 8 6TH SECTION 8 7TH SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 0.0 1ST SECTION AND 153.0 1ST SECTION AND 166.0 1ST SECTION AND 187.0 1ST SECTION AND 213.0 1ST SECTION AND 280.0 1ST SECTION AND 313.0 1ST SECTION AND 350.0 1ST SECTION 0.0 2ND SECTION AND 137.0 2ND SECTION AND 149.0 2ND SECTION AND 161.0 2ND SECTION AND 184.0 2ND SECTION AND 263.0 2ND SECTION AND 296.0 2ND SECTION AND 313.0 2ND SECTION AND 350.0 2ND SECTION 0.0 3RD SECTION AND 134.0 3RD SECTION AND 146.0 3RD SECTION AND 158.0 3RD SECTION AND 170.0 3RD SECTION AND 210.0 3RD SECTION AND 222.0 3RD SECTION AND 234.0 3RD SECTION AND 350.0 3RD SECTION 0.0 4TH SECTION AND 118.0 4TH SECTION AND 130.0 4TH SECTION AND 142.0 4TH SECTION AND 170.0 4TH SECTION AND 195.0 4TH SECTION AND |
Restrictions/Controls & Freight Information | NSN 5905-00-929-7938
| 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 | 658 | 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 |