- Home /
- FSC NSN Catalog /
- Nonaircraft Engine Electrical System Components /
- VBX4221A
NSN VBX4221A
Engine Generator Regulator
12.3 minimum and 13.3 maximum cut-in voltage rating, 2 conduit connection quantity, 9.0 minimum and 10.0 maximum cutout voltage rating, circuit breaker circuit control device type, 1.250 inches nominal distance between holes along length.
NSN 2920-00-730-9211 Datasheet
- (NSN) National Stock Number
- 2920-00-730-9211
- (FSG) Federal Supply Group
- 29 - Engine Accessories
- (FSC) Federal Supply Classification
- 2920 - Nonaircraft Engine Electrical System Components
- (NIIN) National Item Identification Number
- 00-730-9211
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 17169
- Date
- Wed, Feb 21, 1968
- Schedule B Code
- 8511802000
- Circuit Control Device Type
- circuit breaker
- Conduit Connection Quantity
- 2
- Cut-In Voltage Rating
- 12.3 minimum and 13.3 maximum
- Cutout Voltage Rating
- 9.0 minimum and 10.0 maximum
- Distance Between Holes Along Length
- 1.250 inches nominal
- Field Relay Unit
- not included
- Mounting Hole Diameter
- 0.194 inches nominal
- Mounting Style
- two hole
- Output Voltage Rating In Volts
- 13.9 minimum and 14.3 maximum
- Radio Interference Shielding
- not provided
- Reverse Current Overload Circuit Breaker
- not included
- Shock Mount
- not provided
- System Ground Polarity
- negative or positive
- System Voltage Rating
- 12.0
- Terminal Encasement
- encased
- Terminal Quantity
- 4
- Terminal Type
- screw
- Voltage Regulator Unit Quantity
- 2
- Voltage Regulator Unit Type
- wire wound coil
Identification
- Demilitarization Code
- A - 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.
- Precious Metals Indicator
- U - Precious metal content is unknown
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Source of Supply Code
- S9C - Defense supply center columbus, ohio 43215
- Pseudo Item Name Code
- 0017169
Cross Reference
CAGE Codes
- 24975
-
Prestolite Electric IncU.s./canadian manufacturers
- 68505
-
Prestolite Electric IncU.s./canadian manufacturers
- 19239
-
Echlin IncU.s./canadian manufacturers
Freight Information
- Air Commodity
- VZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- W - Rating variable
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 35120
- Water Commodity
- 593 - Motors and parts, (machinery and parts),(less than 35 feet)
- National Motor Freight Classification Item Number
- 062920
Schedule B & Trade
- Schedule B
- 8511-80-2000
- Description
- voltage and voltage-current regulators with cut-out relays, designed for 6v, 12v, and 24v systems
- End Use
- 30200 - Engines and engine parts (carburetors, pistons, rings, and valves)
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77831
- (NAICS) North American Industrial Classification System
- 336320
Questions & Answers
-
What is the FSCG of the NSN 2920-00-730-9211?
The FSCG of the NSN 2920-00-730-9211 is 2920
-
Does the NSN 2920-00-730-9211 have a Schedule B code assigned?
Yes, the Schedule B code is 8511802000
-
Does NSN 2920-00-730-9211 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 2920-00-730-9211 contain precious materials?
Precious metal content is unknown
-
Does NSN 2920-00-730-9211 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 2920-00-730-9211 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Feb 21, 1968
Pricing & 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.
Stock Checks
-
6625-01-433-307310/06/2026 08:10 PM EDTTest Probe3 in stock
-
1005-01-182-747710/06/2026 08:10 PM EDTPiston Rod1 in stock
-
6625-01-353-707710/06/2026 08:10 PM EDTOhmmeter2 in stock
-
1730-00-739-869910/06/2026 08:10 PM EDTAircraft Boarding Ladder5 in stock
-
5320-01-323-295310/06/2026 08:10 PM EDTBlind Rivet34,179 in stock
-
5340-00-819-167610/06/2026 08:10 PM EDTTurnbuckle3 in stock
-
4820-01-421-107010/06/2026 08:10 PM EDTSafety Relief Valve Parts Kit2 in stock
-
5355-00-889-983210/06/2026 08:10 PM EDTDual Dial Assembly3 in stock
-
5935-01-615-011710/06/2026 04:10 PM EDTElectrical Receptacle Connector1 in stock
-
1560-01-614-532810/06/2026 08:10 PM EDTAircraft Structural Plate1 in stock
-
5930-01-495-846210/06/2026 04:10 PM EDTPressure Switch3 in stock
-
5306-01-471-744310/06/2026 04:10 PM EDTShear Bolt38 in stock
-
4020-00-003-629310/06/2026 04:10 PM EDTFibrous Rope116 in stock
-
4730-01-282-507710/06/2026 04:10 PM EDTTube Coupling4 in stock
-
1560-01-216-565810/06/2026 04:10 PM EDTAircraft Windshield Panel1 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 3720Harvesting Equipment
-
FSC 6820Dyes
-
FSC 8445Women's Hosiery, Handwear and Clothing Accessories
-
FSC 5510Lumber and Related Basic Wood Materials
-
FSC 3680Related Equipment and Supplies Foundry Machinery
-
FSC 5990Synchros and Resolvers
-
FSC 8730Seeds and Nursery Stock
-
FSC 3990Miscellaneous Materials Handling Equipment
-
FSC 7630Newspapers and Periodicals
-
FSC 3820Mining, Rock Drilling, Earth Boring and Related Equipment
-
FSC 4030Chain, Cable and Fittings for Rope
-
FSC 9680Nonferrous Scrap
-
FSC 6636Environmental Chambers and Related Equipment
-
FSC 1330Grenades
-
FSC 8910Dairy Foods and Eggs