Engine Generator Regulator

1118605
(NSN) National Stock Number
2920-00-042-4660
Federal Supply Classification
2920 Nonaircraft Engine Electrical System Components
Item Name Code
17169
Schedule B Code
8511802000
Summary

2 terminal quantity, threaded stud terminal type, 0.375 inches nominal mounting hole diameter, 0.328 inches nominal mounting slot width, 0.453 inches nominal mounting slot length, two plain holes two slotted holes mounting style

DAC HCC DMIL RNCC
5 - - 3
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
2
Details The number of terminals for providing electrical connection to the item.
Terminal Type
threaded stud
Details Indicates the type of terminals for providing electrical connection to the item. please use mrc cscf in place of this discontinued mrc.
Mounting Hole Diameter
0.375 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Mounting Slot Width
0.328 inches nominal
Details A measurement taken at right angles to the length of the mounting slot,in distinction from thickness.
Mounting Slot Length
0.453 inches nominal
Details A measurement of the longest dimension of the mounting slot,in distinction from width.
Mounting Style
two plain holes two slotted holes
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the mounting.
Distance Between Holes Along Length
6.000 inches nominal
Details None.
Environmental Protection
fungus resistant
Details The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
Environmental Protection
corrosion resistant
Details The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.
System Voltage Rating
12.0
Details The electrical voltage of the system for which the item is designed.
System Ground Polarity
negative
Details Indicates the type of ground the electrical system utilizes.
Output Current Rating In Amps
25.0 nominal
Details The current the item will permit to pass,expressed in amperes.
Center To Center Distance Between Slotted Holes Along Length
6.000 inches nominal
Details None.
Center To Center Distance Between Slotted Holes And Plain Holes Along Width
5.375 inches nominal
Details None.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
1118605 16764 2 - 5 9 - AX
735698 12603 5 - 5 9 - HD
1118605 24617 3 - 5 9 - AX
735698 77237 5 - 5 2 - ZZ
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
Price and Availability Quote

Send us a quick request for quote using the form below:

Provided with every order

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • Counterfeit Parts Prevention
  • 100% Product Inspections
  • 7 Year Record Retention
  • On Time Delivery
  • HAZMAT Certified
  • Worldwide Shipping
FAQs
Frequently asked questions for NSN 2920-00-042-4660
What is the NIIN of the NSN 2920-00-042-4660?
The National Item Identification Number (NIIN) of the NSN 2920-00-042-4660 is 00-042-4660
When the NSN 2920-00-042-4660 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 15, 1968
Does the NSN 2920-00-042-4660 contain any precious metals?
Type/content is unknown
Does the NSN 2920-00-042-4660 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

At our core, we specialize in sourcing and supplying high-quality NSN (National Stock Number) parts to industries that demand precision and reliability.

From aerospace and defense to manufacturing and logistics, we provide the essential components that keep critical systems running.

Contact
350 Tenth Ave
San Diego, CA, 92101
United States
© 2025 National Stock Number (NSN) Parts Store, Inc. All rights reserved.
Made in USA