Product Details | ELECTROMAGNETIC RELAY

5945-01-126-7921 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: PMS2437600101, PMS24376001-01, 6042H301, 5945-01-126-7921, 01-126-7921, 5945011267921, 011267921

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 17 FEB 1982 01-126-7921

Demand History | NSN 5945-01-126-7921

Part Number Request Date QTY Origin
5945-01-126-7921 2008-11-323 8 DIBBS

Cross Reference | NSN 5945-01-126-7921

Part Number Cage Code Manufacturer
6042H301 27192 DRS POWER & CONTROL TECHNOLOGIES, INC.
6042H301 81640 EATON CORPORATION DBA FLUID POWER DIV
PMS24376001-01 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 5945-01-126-7921

Characteristic Specifications
NONPILE-UP MAIN CONTACT ARRANGEMENT 3 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
NONPILE-UP AUXILIARY CONTACT ARRANGEMENT 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS 200.0 AC AND 28.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 50.0 AMPERES AC AND 50.0 AMPERES DC RESISTIVE LOAD 25.0 AMPERES AC AND 25.0 AMPERES DC MOTOR LOAD
AUXILIARY CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE 750.0 MILLIAMPERES DC LAMP LOAD
COIL QUANTITY 1
WINDING QUANTITY 1
WINDING DC RESISTANCE RATING 52.0 OHMS NOMINAL SINGLE WINDING
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP 28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
TERMINAL TYPE AND QUANTITY 12 THREADED STUD ALL FUNCTIONS
TIME DELAY 0.025 SECONDS MAXIMUM FIXED OPERATE TIME 0.01 SECONDS MAXIMUM FIXED RELEASE TIME
DUTY TYPE CONTINUOUS
ENVIRONMENTAL PROTECTION HERMETIC AND SHOCK RESISTANT AND VIBRATION RESISTANT
OVERALL LENGTH 3.700 INCHES MAXIMUM
OVERALL WIDTH 3.305 INCHES MAXIMUM
OVERALL HEIGHT 4.548 INCHES MAXIMUM
MOUNTING FACILITY TYPE AND QUANTITY 4 UNTHREADED HOLE SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN RECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 2.687 INCHES NOMINAL SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER 0.218 INCHES NOMINAL SINGLE MOUNTING FACILITY
III UNPACKAGED UNIT WEIGHT 1.700 POUNDS
III CASE MATERIAL METAL

Restrictions/Controls & Freight Information | NSN 5945-01-126-7921

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
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 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

Management | NSN 5945-01-126-7921

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each