2920-00-900-0373

Find complete technical information, availability, and procurement data for: 2920-00-900-0373

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2920-00-900-0373
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-900-0373
Item Name Code
17169
Assigment Date
01/01/1960 (66 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.

0.225 inches minimum and 0.230 inches maximum mounting hole diameter, 3 terminal quantity, four holes two open slots on a radius mounting style, not provided shock mount, screw terminal type

Product Characteristics

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

Terminal Quantity
3
Terminal Type
screw
Mounting Hole Diameter
0.225 inches minimum and 0.230 inches maximum
Mounting Style
four holes two open slots on a radius
Shock Mount
not provided
Radio Interference Shielding
not provided
Output Voltage Rating In Volts
13.2 minimum and 14.2 maximum
System Voltage Rating
12.0
System Ground Polarity
negative or positive
Voltage Regulator Unit Type
wire wound coil step type
Voltage Regulator Unit Quantity
1
Circuit Control Device Type
cutout relay
Cut-In Voltage Rating
12.4 minimum and 13.8 maximum
Reverse Current Overload Circuit Breaker
not included
Field Relay Unit
not included
Terminal Encasement
not encased
Open Slot Width
0.220 inches nominal
Center To Center Distance Between Hole And Open Slot Along Width
1.000 inches nominal
Mounting Facility Radius
2.220 inches nominal
Angle Between Plain Holes In Deg
100.0
Angle Between Open Slots In Deg
90.0

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2920-00-255-4955 No Name Available 12/01/1977
2920-00-255-4956 No Name Available 10/01/1978

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
1118440 Engine Generator Regulator
5897 Engine Generator Regulator

FAQs

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

What is the FSCG of the NSN 2920-00-900-0373?
The FSCG of the NSN 2920-00-900-0373 is 2920
Does the NSN 2920-00-900-0373 have a Schedule B code assigned?
Yes, the Schedule B code is 8511802000
Does NSN 2920-00-900-0373 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 2920-00-900-0373 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-900-0373 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 2920-00-900-0373 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960

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