PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1207-3Regulator,voltage

Regulators Products Group of Ward Leonard Electric Co Inc · NSN 6110-00-986-7228 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-00-986-7228 — this item is cataloged by the U.S. Government under National Stock Number 6110-00-986-7228. Primary manufacturer part number: 1207-3.
Features
  • Regulator,voltage — FSC 6110
  • Enclosure Feature: DRIPPROOF
  • Compensation Provided: INDIVIDUAL DROOP
  • Input Voltage Rating in Volts: 450.0 NOMINAL
  • Input Phase: THREE
  • Input Frequency Rating in Hertz: 420.0 NOMINAL
  • Mounting Method: THREADED HOLE(S) OR UNTHREADED HOLE(S)
  • Nondefinitive Spec/std Data: 3 TYPE
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Regulator,voltage, cataloged under National Stock Number 6110-00-986-7228, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Regulators Products Group of Ward Leonard Electric Co Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-00-986-7228
Primary Part Number1207-3
Item NameRegulator,voltage
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerRegulators Products Group of Ward Leonard Electric Co Inc
StatusACTIVE
Enclosure FeatureDRIPPROOF
Compensation ProvidedINDIVIDUAL DROOP
Input Voltage Rating in Volts450.0 NOMINAL
Input PhaseTHREE
Input Frequency Rating in Hertz420.0 NOMINAL
Mounting MethodTHREADED HOLE(S) OR UNTHREADED HOLE(S)
Nondefinitive Spec/std Data3 TYPE
Operating Temp Rise Above Ambient65.0 CELSIUS DEGC
Mounting Hole Diameter0.656 INCHES NOMINAL IN
Regulation MethodMAGNETIC AMPLIFIER
Power Rating100.0 KILOWATTS NOMINAL
Input Current TypeAC
Mounting Hole Quantity4
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-609-1722 (12073)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5340-01-609-172212073 SUCCESSOR
Bracket,multiple Angle
Hdt Expeditionary Systems Inc
6150-00-071-117962296 INTERCHANGEABLE
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Viavi Solutionsllc
5940-00-082-4745 INTERCHANGEABLE
Terminal,stud
5945-00-259-63421144891 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-334-8819 INTERCHANGEABLE
Oscillator Subassembly
4730-00-344-8386502-0033 INTERCHANGEABLE
Adapter,oil Outlet
Cummins Power Generation Inc.
5998-01-033-7465 INTERCHANGEABLE
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1730-01-146-527412082 INTERCHANGEABLE
Tube,brake
Moran Equipment Corp
6520-01-267-609612073 INTERCHANGEABLE
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Premier Dental Products Company
5330-01-436-920012073 INTERCHANGEABLE
Seal,plain Encased
Paccar Winch Inc Dba Paccar Winch Division
Cross-Reference Index
Part NumberManufacturer
1207-3 Regulators Products Group of Ward Leonard Electric Co Inc (USA)
MILR2729SHIPSTYPE3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 5340-01-609-1722 Bracket,multiple Angle · 12073
6150-00-071-1179INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
62296
5940-00-082-4745INTERCHANGEABLE
TERMINAL,STUD
5945-00-259-6342INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
1144891
6625-00-334-8819INTERCHANGEABLE
OSCILLATOR SUBASSEMBLY
4730-00-344-8386INTERCHANGEABLE
ADAPTER,OIL OUTLET
502-0033
5998-01-033-7465INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1730-01-146-5274INTERCHANGEABLE
TUBE,BRAKE
12082
6520-01-267-6096INTERCHANGEABLE
WHEEL,ABRASIVE
12073
5330-01-436-9200INTERCHANGEABLE
SEAL,PLAIN ENCASED
12073
6210-01-471-5664INTERCHANGEABLE
LIGHT,INDICATOR
927439-0039
5315-01-607-6919INTERCHANGEABLE
PIN,COTTER
1207-3

Frequently Asked Questions

What is NSN 6110-00-986-7228?

NSN 6110-00-986-7228 is a Regulator,voltage, manufactured by Regulators Products Group of Ward Leonard Electric Co Inc, classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-00-986-7228?

NSN 6110-00-986-7228 has 2 cross-referenced part numbers: 1207-3 (Regulators Products Group of Ward Leonard Electric Co Inc), MILR2729SHIPSTYPE3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6110-00-986-7228?

There are 12 known substitutes for 6110-00-986-7228: 5340-01-609-1722, 6150-00-071-1179, 5940-00-082-4745 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1207-3?

Key specifications for 1207-3: Enclosure Feature: DRIPPROOF; Compensation Provided: INDIVIDUAL DROOP; Input Voltage Rating in Volts: 450.0 NOMINAL; Input Phase: THREE. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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