2920-00-033-5555

Find complete technical information, availability, and procurement data for: 2920-00-033-5555
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-033-5555

Item Name Code

17169

Assigment Date

01/01/1963 (63 years ago)

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.

screw terminal type, 0.320 inches nominal mounting slot length, 0.203 inches nominal mounting slot width, three slotted holes, three open slots on a radius mounting style, 2 terminal quantity

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Terminal Quantity: 2
Terminal Type: screw
Mounting Slot Width: 0.203 inches nominal
Mounting Slot Length: 0.320 inches nominal
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: 14.0 minimum and 14.2 maximum
System Voltage Rating: 12.0
System Ground Polarity: negative or positive
Voltage Regulator Unit Type: wire wound coil
Voltage Regulator Unit Quantity: 1
Current Regulator Unit Type: wire wound coil integral w/voltage regulator unit
Circuit Control Device Type: circuit breaker
Cut-In Voltage Rating: 13.8 maximum and 12.8 minimum
Cutout Current Rating In Amps: 0.5 minimum and 2.0 maximum
Reverse Current Overload Circuit Breaker: not included
Field Relay Unit: not included
Terminal Encasement: not encased
Open Slot Width: 0.203 inches nominal
Center To Center Distance Between Slots Along Width: 0.656 inches nominal
Mounting Facility Radius: 2.220 inches nominal
Angle Between Slotted Holes And Open Slots In Deg: 80.0

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
TC4303D	Engine Generator Regulator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2920-00-033-5555?

The FSCG of the NSN 2920-00-033-5555 is 2920

Does the NSN 2920-00-033-5555 have a Schedule B code assigned?

Yes, the Schedule B code is 8511802000

Does NSN 2920-00-033-5555 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2920-00-033-5555 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-033-5555 contain hazardous materials?

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

When the NSN 2920-00-033-5555 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963