NSN 5905-00-647-2992 B155675, 00-647-2992, 006472992
Product Details | NON-WIRE WOUND VARIABLE RESISTOR
5905-00-647-2992 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: B155675, 5905-00-647-2992, 00-647-2992, 5905006472992, 006472992
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-647-2992 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
Cross Reference | NSN 5905-00-647-2992
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B155675 | 98230 | NATIONAL SECURITY AGENCY |
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Technical Data | NSN 5905-00-647-2992
| Characteristic | Specifications |
|---|---|
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -2.00/+2.00 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| OVERALL DIAMETER | 1.156 INCHES MAXIMUM |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| UNABLE TO DECODE | UNABLE TO DECODE |
| MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| BODY DIAMETER | 1.094 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| UNABLE TO DECODE | UNABLE TO DECODE |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| ACTUATOR TYPE | SINGLE SHAFT |
| NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| BODY LENGTH | 0.625 INCHES MAXIMUM |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SHAFT LENGTH | 1.250 INCHES NOMINAL |
| FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| FLAT HEIGHT | 0.121 INCHES MINIMUM AND 0.123 INCHES MAXIMUM |
| UNABLE TO DECODE | UNABLE TO DECODE |
| FIRST FLAT LENGTH | 0.438 INCHES NOMINAL |
| SECTION QUANTITY | 1 |
| OVERALL LENGTH | 1.875 INCHES MAXIMUM |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| TERMINAL LOCATION | FRONT END |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| ELECTRICAL RESISTANCE PER SECTION | 50.000 OHMS SINGLE SECTION |
Restrictions/Controls & Freight Information | NSN 5905-00-647-2992
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||



