Engine Generator Regulator

TC4302A

(NSN) National Stock Number

2920-00-293-4389

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

Item Name Code

17169

Schedule B Code

8511802000

Summary

3 terminal quantity, screw terminal type, 0.200 inches nominal mounting slot width, 0.310 inches nominal mounting slot length, three slotted holes, three open slots on a radius mounting style, not provided shock mount

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

Identification

A regulator designed to automatically maintain the current and/or voltage output of an engine generator within specified limits, regardless of variation of load or input voltages. May include cutout relay. Does not include items in which regulation is accomplished by transformer action. See also regulator, current and regulator, voltage.

INC	FIIG	Concept	Condition
17169	A18400	1	2

Specifications

Terminal Quantity

Details

The number of terminals for providing electrical connection to the item.

Terminal Type

screw

Details

Indicates the type of terminals for providing electrical connection to the item. please use mrc cscf in place of this discontinued mrc.

Mounting Slot Width

0.200 inches nominal

Details

A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.

Mounting Slot Length

0.310 inches nominal

Details

A measurement of the longest dimension of the mounting slot,in distinction from width.

Mounting Style

three slotted holes, three open slots on a radius

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the mounting.

Shock Mount

not provided

Details

An indication of whether or not the item is provided with a self-contained shock mount.

Radio Interference Shielding

not provided

Details

An indication of whether or not shielding against radio interference is provided. please use mrc abff in place of this discontinued mrc.

Output Voltage Rating In Volts

6.7 minimum and 8.5 maximum

Details

The output voltage rating at which the item is designed to operate,expressed in volts.

System Voltage Rating

6.0

Details

The electrical voltage of the system for which the item is designed.

System Ground Polarity

negative or positive

Details

Indicates the type of ground the electrical system utilizes.

Voltage Regulator Unit Type

wire wound coil step type

Details

Indicates the type of device used to maintain a constant voltage.

Voltage Regulator Unit Quantity

Details

The number of individual voltage regulator units contained in the item.

Circuit Control Device Type

cutout relay

Details

Indicates the type of device used to close and open (break) the circuit.

Cut-In Voltage Rating

6.5 minimum and 7.2 maximum

Details

The cut-in voltage/s/ required to close the circuit.

Cutout Current Rating In Amps

1.0 minimum and 3.0 maximum

Details

The discharge /cutout/ current/s/ required to open /break/ the circuit,expressed in amperes.

Reverse Current Overload Circuit Breaker

not included

Details

An indication of whether or not a reverse current overload circuit breaker is included.

Field Relay Unit

not included

Details

An indication of whether or not a field relay unit is included.

Terminal Encasement

not encased

Details

An indication of whether or not the terminal(s) is encased.

Open Slot Width

0.200 inches nominal

Details

None.

Center To Center Distance Between Slots Along Width

0.656 inches nominal

Details

None.

Mounting Facility Radius

2.220 inches nominal

Details

None.

Angle Between Slotted Holes And Open Slots In Deg

80.0

Details

None.

Special Features

one integral fuseholder w/5 amp fuse

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
9207A2	12603	6	-	5	9	-	AX
TC4302A	12603	6	-	5	9	-	AX
9207A2	89749	6	-	5	9	-	AX
VR97	77820	6	-	3	2	-	AX
9207A2	77237	5	-	5	2	-	ZZ
TC4302A	77237	5	-	5	2	-	ZZ
TC4302A	40152	6	-	5	9	-	AX
TC4302A	56442	6	-	5	9	-	AX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35120	-	W	-

RVC	WCC	TCC	SHC
-	590	Z	9

What's Included?

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

Manufacturer

VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC

CAGE: 1X0J7

SHIPPENSBURG , PA , 17257-9209

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 2920-00-293-4389

What is the NIIN of the NSN 2920-00-293-4389?

The National Item Identification Number (NIIN) of the NSN 2920-00-293-4389 is 00-293-4389

When the NSN 2920-00-293-4389 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 2920-00-293-4389 contain any precious metals?

Type/content is unknown

Does the NSN 2920-00-293-4389 contain any hazardous material?

No data in HMIRS

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