NSN 5945-00-803-8738 MR31U, MR31U110V5060HZ, MR-31-U110V50-60HZ
Product Details | ELECTROMAGNETIC RELAY
5945-00-803-8738 A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes CONTACTOR, MAGNETIC; RELAY, METER MOVEMENT; RELAY, MOTOR DRIVEN; RELAY, REED; RELAY, RESONANT REED; RELAY, ROTARY; and SWITCH, STEPPING.
Part Alternates: MR31U, MR31U110V5060HZ, MR-31-U110V50-60HZ, MR31U20, MR-31-U20, 5945-00-803-8738, 00-803-8738, 5945008038738, 008038738
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-803-8738 | 32512 ( RELAY, ELECTROMAGNETIC ) |
Demand History | NSN 5945-00-803-8738
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5945-00-803-8738 | 2015-12-349 | 2 | US |
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Technical Data | NSN 5945-00-803-8738
| Characteristic | Specifications |
|---|---|
| NONPILE-UP MAIN CONTACT ARRANGEMENT | 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION AND 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 120.0 AC AND 28.0 DC |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 10.0 AMPERES AC AND 10.0 AMPERES DC RESISTIVE LOAD |
| ARC QUENCHING METHOD | AIR |
| COIL QUANTITY | 1 |
| WINDING QUANTITY | 1 |
| WINDING DC RESISTANCE RATING | 705.0 OHMS NOMINAL SINGLE WINDING |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 110.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| NOMINAL OPERATING CURRENT RATING AND TYPE | 40.0 MILLIAMPERES AC SINGLE WINDING |
| FREQUENCY IN HERTZ | 60.0 NOMINAL |
| TERMINAL TYPE AND QUANTITY | 10 PIN ALL FUNCTIONS |
| DUTY TYPE | CONTINUOUS |
| OVERALL LENGTH | 2.840 INCHES NOMINAL |
| OVERALL WIDTH | 1.880 INCHES NOMINAL |
| OVERALL HEIGHT | 2.380 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | IN-LINE SINGLE MOUNTING FACILITY |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| III PURPOSE FOR WHICH DESIGNED | GENERAL |
| III CUBIC MEASURE | 12.707 CUBIC INCHES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
| III STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
Restrictions/Controls & Freight Information | NSN 5945-00-803-8738
| 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: | 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 | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | 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 |