NSN 5945-00-237-3221 A39477, A-39477, 891053
Product Details | ELECTROMAGNETIC RELAY
5945-00-237-3221 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: A39477, A-39477, 891053, 5945-00-237-3221, 00-237-3221, 5945002373221, 002373221
Electrical and Electronic Equipment Components | Relays and Solenoids
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1963 | 00-237-3221 | 32512 ( RELAY, ELECTROMAGNETIC ) |
Cross Reference | NSN 5945-00-237-3221
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Technical Data | NSN 5945-00-237-3221
| Characteristic | Specifications |
|---|---|
| PILE-UP MAIN CONTACT FORM ARRANGEMENT | 4A1C AND 4A1C |
| MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.0 AMPERES DC RESISTIVE LOAD |
| COIL QUANTITY | 1 |
| WINDING QUANTITY | 1 |
| WINDING DC RESISTANCE RATING | 75.0 OHMS NOMINAL SINGLE WINDING |
| OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 117.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING |
| FREQUENCY IN HERTZ | 60.0 NOMINAL |
| TERMINAL TYPE AND QUANTITY | 24 PIN ALL FUNCTIONS |
| TIME DELAY | 0.015 SECONDS NOMINAL FIXED OPERATE TIME 0.01 SECONDS NOMINAL FIXED RELEASE TIME |
| DUTY TYPE | CONTINUOUS |
| OVERALL LENGTH | 7.000 INCHES NOMINAL |
| OVERALL WIDTH | 2.125 INCHES NOMINAL |
| OVERALL HEIGHT | 4.062 INCHES NOMINAL |
| 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 | 6.500 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES SINGLE MOUNTING FACILITY |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| SPECIAL FEATURES | TROPICALIZED |
Restrictions/Controls & Freight Information | NSN 5945-00-237-3221
| 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 | ||
| 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 5945-00-237-3221
| 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 | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



