PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221-28Power Supply

Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc · NSN 6130-00-928-4867 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-00-928-4867 — this item is cataloged by the U.S. Government under National Stock Number 6130-00-928-4867. Primary manufacturer part number: 221-28.
Features
  • Power Supply — FSC 6130
  • Output Connection Quantity: 2 SINGLE POWER OUTPUT
  • Input Phase: SINGLE SINGLE OPERATING POWER RQMT
  • Output Voltage Rating: 28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
  • Ventilation Design Type: CONVECTION
  • Operating Ambient Temp Range: -40.0 TO 65.0 CELSIUS DEGC
  • Output Control Type: FIXED VOLTAGE SINGLE POWER OUTPUT
  • Features Provided: FILTER
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6130-00-928-4867, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. Government technical data includes 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-00-928-4867
Primary Part Number221-28
Item NamePower Supply
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerDucommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
StatusACTIVE
Output Connection Quantity2 SINGLE POWER OUTPUT
Input PhaseSINGLE SINGLE OPERATING POWER RQMT
Output Voltage Rating28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
Ventilation Design TypeCONVECTION
Operating Ambient Temp Range-40.0 TO 65.0 CELSIUS DEGC
Output Control TypeFIXED VOLTAGE SINGLE POWER OUTPUT
Features ProvidedFILTER
Output Current Rating750.0 DC MILLIAMPERES NOMINAL SINGLE POWER OUTPUT
Electrical Power Source RelationshipOPERATING
Output Control Quantity1 SINGLE POWER OUTPUT
Output Connection TypeCONNECTOR, PLUG SINGLE POWER OUTPUT
Input Voltage Rating105.0 AC VOLTS MINIMUM AND 125.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
Rectifier,metallic
3120-00-035-868222128 INTERCHANGEABLE
Bearing,sleeve
Prestolite Electric Inc
5360-00-205-445822128 INTERCHANGEABLE
Spring,helical,compression
Grove Valve Operations
5975-00-234-2422 INTERCHANGEABLE
Box Connector,electrical
5998-01-370-815222128 INTERCHANGEABLE
Circuit Card Assembly
Anritsu Instruments Company Div Mbu
6680-01-387-0309 INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Cross-Reference Index
Part NumberManufacturer
221-28 PRIMARY Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
527930 Raytheon Technical Services Company (USA)
Related Parts
6130-00-199-9533SUCCESSOR
RECTIFIER,METALLIC
3120-00-035-8682INTERCHANGEABLE
BEARING,SLEEVE
22128
5360-00-205-4458INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22128
5975-00-234-2422INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5998-01-370-8152INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
22128
6680-01-387-0309INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA

Frequently Asked Questions

What is NSN 6130-00-928-4867?

NSN 6130-00-928-4867 is a Power Supply, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-00-928-4867?

NSN 6130-00-928-4867 has 2 cross-referenced part numbers: 221-28 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 527930 (Raytheon Technical Services Company).

What NSN replaces 6130-00-928-4867?

There are 6 known substitutes for 6130-00-928-4867: 6130-00-199-9533, 3120-00-035-8682, 5360-00-205-4458 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 221-28?

Key specifications for 221-28: Output Connection Quantity: 2 SINGLE POWER OUTPUT; Input Phase: SINGLE SINGLE OPERATING POWER RQMT; Output Voltage Rating: 28.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT; Ventilation Design Type: CONVECTION. 15 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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