Electromagnetic Relay

ST57

(NSN) National Stock Number

5945-00-034-8719

Federal Supply Classification

5945 Relays and Solenoids

Item Name Code

32512

Schedule B Code

Summary

3.200 inches nominal overall length, 3.240 inches nominal overall width, 2.250 inches nominal single mounting facility unthreaded mounting hole diameter, 1 winding quantity, 1 coil quantity, intermittent duty type

DAC	HCC	DMIL	RNCC
X	-	-	3

RNVC	SADC	MSDS	RNAAC
9	-	-	XX

Identification

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.

INC	FIIG	Concept	Condition
32512	A03300	1	1

Specifications

Overall Length

3.200 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Overall Width

3.240 inches nominal

Details

An overall measurement taken at right angles to the length of an item,in distinction from thickness.

Unthreaded Mounting Hole Diameter

2.250 inches nominal single mounting facility

Details

The length of a straight line which passes through the center of an unthreaded mounting hole,and terminates at the circumference.

Winding Quantity

Details

The number of individual /not electrically connected/ windings.

Coil Quantity

Details

The number of coils included on the item.

Duty Type

intermittent

Details

Indicates the type of duty provided.

Mounting Facility Type And Quantity

2 unthreaded hole single mounting facility

Details

Indicates the type and number of facilities by which the item is mounted.

Mounting Facility Pattern

in-line single mounting facility

Details

The general configuration and relative position of the facilities provided for mounting the item.

Operating Voltage Rating And Type At Specified Temp

12.0 volts ac 25 deg celsius all windings

Details

The amount and type of voltage required at designated temperature to be applied to the input or energizing element of the item to ensure normal operation of the switching elements.

Terminal Type And Quantity

3 threaded stud all functions

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
DR135A	76761	6	-	5	9	-	AX
D989	1LW55	5	-	C	1	-	ZZ
D989	16764	6	-	5	9	-	AX
SAW4204	68505	A	-	5	9	-	AX
8G21049	62265	6	-	5	9	-	AX
8G31049	62265	6	-	5	9	-	AX
SAW4204	24975	5	-	C	1	-	ZZ
SS-547	78174	E	-	5	2	-	AX
SW-94	94195	6	-	5	9	-	AX
18-010-002	41559	6	-	5	9	-	AX
AL436	87502	6	-	5	2	-	AX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	A	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
34430	-	M	P

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

ECHLIN INC

CAGE: 19239

LONG ISLAND CITY , NY , 11101-1616

UNITED STATES

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FAQs

Frequently asked questions for NSN 5945-00-034-8719

What is the NIIN of the NSN 5945-00-034-8719?

The National Item Identification Number (NIIN) of the NSN 5945-00-034-8719 is 00-034-8719

When the NSN 5945-00-034-8719 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5945-00-034-8719 contain any precious metals?

Does not contain precious metal

Does the NSN 5945-00-034-8719 contain any hazardous material?

No data in HMIRS

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