NSN 5945-00-781-3987 BR7X300D426V, BR-7X-300-D4-26V, P99881
Product Details | ELECTROMAGNETIC RELAY
5945-00-781-3987 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: BR7X300D426V, BR-7X-300-D4-26V, P99881, P9988-1, 2T2910, 2T-2910, 5945-00-781-3987, 00-781-3987, 5945007813987, 007813987
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1960 | 00-781-3987 | 32512 ( RELAY, ELECTROMAGNETIC ) |
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Technical Data | NSN 5945-00-781-3987
| Characteristic | Specifications |
|---|---|
| NONPILE-UP MAIN CONTACT ARRANGEMENT | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 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 | 300.0 OHMS NOMINAL SINGLE WINDING |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 26.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| TERMINAL TYPE AND QUANTITY | 8 WIRE HOOK ALL FUNCTIONS |
| TIME DELAY | 0.007 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME |
| DUTY TYPE | CONTINUOUS |
| ENVIRONMENTAL PROTECTION | DUSTPROOF |
| OVERALL LENGTH | 1.487 INCHES MAXIMUM |
| OVERALL WIDTH | 0.515 INCHES MAXIMUM |
| OVERALL HEIGHT | 1.455 INCHES MAXIMUM |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD SINGLE MOUNTING FACILITY |
| MOUNTING FACILITY PATTERN | IN-LINE SINGLE MOUNTING FACILITY |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.138 INCHES SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 32 SINGLE MOUNTING FACILITY |
| THREAD DIRECTION | RIGHT-HAND SINGLE MOUNTING FACILITY |
| III PURPOSE FOR WHICH DESIGNED | GENERAL |
| III CUBIC MEASURE | 1.114 CUBIC INCHES |
| III UNPACKAGED UNIT WEIGHT | 1.000 OUNCES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
| III STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| III CONTACT MATERIAL | SILVER |
| III CASE MATERIAL | METAL |
| III PRECIOUS MATERIAL | SILVER |
| III PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
Restrictions/Controls & Freight Information | NSN 5945-00-781-3987
| 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: | S | Item contains silver |
| 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 | ||
Management | NSN 5945-00-781-3987
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9N | Navy-owned stocks of defense electronic material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9E | Defense Supply Center Columbus Columbus, OH 43218 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |