Engine Generator Regulator

NSN: 2920-00-033-5555 | Model: TC4303D

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.

NSN Properties and Flags

NATO Stock Number

2920-00-033-5555

DEMIL

Terminal Quantity

Terminal Type

Screw

Mounting Slot Width

0.203 inches

Mounting Slot Length

0.320 inches

Mounting Style

Three slotted holes, three open slots on a radius

Shock Mount

Not provided

Radio Interference Shielding

Not provided

Output Voltage Rating In Volts

Between 14.0 and 14.2

System Voltage Rating

12.0

System Ground Polarity

Negative or positive

Voltage Regulator Unit Type

Wire wound coil

Voltage Regulator Unit Quantity

Current Regulator Unit Type

Wire wound coil integral w/voltage regulator unit

Circuit Control Device Type

Circuit breaker

Cut-in Voltage Rating

13.8 and 12.8

Cutout Current Rating In Amps

Between 0.5 and 2.0

Reverse Current Overload Circuit Breaker

Not included

Field Relay Unit

Not included

Terminal Encasement

Not encased

Open Slot Width

0.203 inches

Center To Center Distance Between Slots Along Width

0.656 inches

Mounting Facility Radius

2.220 inches

Angle Between Slotted Holes And Open Slots In Deg

80.0

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 2920-00-033-5555 Datasheet

Supply Class (FSC):

Nonaircraft Engine Electrical System Components

Cross Reference:

TC4303D
TC4303D

Cage Codes:

Prestolite Electric Incorporated (CAGE 24975)
Prestolite Electric Inc (CAGE 68505)

Schedule B & Trade:

Schedule B: 8511802000 (NAICS 336320)

Voltage and voltage-current regulators with cut-out relays, designed for 6v, 12v, and 24v systems
SITC: 77831

Electrical ignition or starting equipment used for spark-ignition or compression-ignition internal combustion engines; generators and cut-outs, etc.
End Use: 30200

Engines and engine parts (carburetors, pistons, rings, and valves)

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

062900 - Rectifiers noi/battery eliminators
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

M - 85.0
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
V
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9c-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $38.11 to $63.52..
Does NSN 2920-00-033-5555 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency, and Turkey
What is the NIIN of NSN 2920-00-033-5555?
000335555 or 00-033-5555
Does NSN 2920-00-033-5555 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2920-00-033-5555?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963