NSN 5905-00-393-0646 S30B1677811ED31233, S30B16778-11ED31233, MILR15109
Product Details | RHEOSTAT
5905-00-393-0646 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: S30B1677811ED31233, S30B16778-11ED31233, MILR15109, 1677811, 16778-11, 1677811ED31233, 16778-11ED31233, 5905-00-393-0646, 00-393-0646, 5905003930646, 003930646
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-393-0646 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
Cross Reference | NSN 5905-00-393-0646
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 16778-11 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
| 16778-11ED31233 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
| 1677811ED31233 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
| MILR15109 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| S30B16778-11ED31233 | 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
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Technical Data | NSN 5905-00-393-0646
| Characteristic | Specifications |
|---|---|
| UNABLE TO DECODE | UNABLE TO DECODE |
| STEP QUANTITY | 51 |
| OVERALL LENGTH | 20.900 INCHES NOMINAL |
| DRIVE CONNECTION TYPE | DIRECT COUPLED |
| UNABLE TO DECODE | UNABLE TO DECODE |
| MOUNTING METHOD | BASE |
| UNABLE TO DECODE | UNABLE TO DECODE |
| OVERALL HEIGHT | 17.500 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 12.250 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 18.000 INCHES NOMINAL |
| DUTY CYCLE | CONTINUOUS |
| TEMP RATING | 50.0 DEG CELSIUS |
| MOUNTING FACILITY QUANTITY | 4 |
| ELECTRICAL RESISTANCE | 336.000 OHMS |
| UNABLE TO DECODE | UNABLE TO DECODE |
| OVERALL WIDTH | 24.425 INCHES NOMINAL |
| SPECIAL FEATURES | UNIT IS DRIPPROOF |
Restrictions/Controls & Freight Information | NSN 5905-00-393-0646
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 | 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 | Z | No special type of cargo code applicable |
Management | NSN 5905-00-393-0646
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 7H | Depot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | L | Lead Service - 22 (Repairable) |
| Reparability | H | Depot Level Reparable |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |