NSN 5905-00-878-4990 71A161, 71A16-1, 00-878-4990
Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-878-4990 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Part Alternates: 71A161, 71A16-1, 5905-00-878-4990, 00-878-4990, 5905008784990, 008784990
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 08 SEP 1967 | 00-878-4990 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
Cross Reference | NSN 5905-00-878-4990
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 71A16-1 | 35918 | HORIZON AEROSPACE LLC DBA MAGNETICS DIVISION |
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Technical Data | NSN 5905-00-878-4990
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 60.000 OHMS 1ST SECTION 102.200 OHMS 2ND SECTION |
| STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| BODY STYLE | 5B CYLINDRICAL SERVO MOUNTED |
| BODY DIAMETER | 1.031 INCHES NOMINAL |
| BODY LENGTH | 1.016 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 1.0031 INCHES NOMINAL |
| FEATURES PROVIDED | HUMIDITY PROOF |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| III OVERALL LENGTH | 1.016 INCHES NOMINAL |
| III OVERALL DIAMETER | 1.031 INCHES NOMINAL |
| III UNPACKAGED UNIT WEIGHT | 0.73 POUNDS |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5905-00-878-4990
| 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 |
|---|---|---|
| NMF Description | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | P | 77.5 |
| 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 |



