PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

251Power Supply

Ro Associates Inc · NSN 6130-01-048-4712 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-01-048-4712 — this item is cataloged by the U.S. Government under National Stock Number 6130-01-048-4712. Primary manufacturer part number: 251.
Features
  • Power Supply — FSC 6130
  • Output Connection Type: TERMINAL STRIP SINGLE POWER OUTPUT
  • Output Connection Quantity: 2 SINGLE POWER OUTPUT
  • Output Current Rating: 2.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
  • Features Provided: FILTER
  • Output Control Type: VOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
  • Operating Ambient Temp Range: -20.0 TO 85.0 CELSIUS DEGC
  • Input Phase: SINGLE SECOND OPERATING POWER RQMT
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply, cataloged under National Stock Number 6130-01-048-4712, 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 Ro Associates Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-01-048-4712
Primary Part Number251
Item NamePower Supply
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerRo Associates Inc
StatusACTIVE
Output Connection TypeTERMINAL STRIP SINGLE POWER OUTPUT
Output Connection Quantity2 SINGLE POWER OUTPUT
Output Current Rating2.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
Features ProvidedFILTER
Output Control TypeVOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
Operating Ambient Temp Range-20.0 TO 85.0 CELSIUS DEGC
Input PhaseSINGLE SECOND OPERATING POWER RQMT
Input Voltage Rating105.0 AC VOLTS MINIMUM AND 130.0 AC VOLTS MAXIMUM SECOND OPERATING POWER RQMT
Input PhaseSINGLE FIRST OPERATING POWER RQMT
Input Voltage Rating135.0 AC VOLTS MINIMUM AND 170.0 AC VOLTS MAXIMUM FIRST OPERATING POWER RQMT
Output Control Quantity1 SINGLE POWER OUTPUT
Output Voltage Rating24.0 DC VOLTS MINIMUM AND 28.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
Electrical Power Source RelationshipOPERATING
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-266-0763
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
Bumper
6130-00-427-9020251 SUCCESSOR
Power Supply
Ametek Programmable Power, Inc.
6515-01-317-3392251 SUCCESSOR
Splint,arm
Mesa Inc
Cross-Reference Index
Part NumberManufacturer
251 Ro Associates Inc (USA)
Related Parts
SUCCESSOR 5340-00-266-0763 Bumper
6130-00-427-9020SUCCESSOR
POWER SUPPLY
251
6515-01-317-3392SUCCESSOR
SPLINT,ARM
251

Frequently Asked Questions

What is NSN 6130-01-048-4712?

NSN 6130-01-048-4712 is a Power Supply, manufactured by Ro Associates Inc, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-01-048-4712?

NSN 6130-01-048-4712 has 1 cross-referenced part number: 251 (Ro Associates Inc).

What NSN replaces 6130-01-048-4712?

There are 3 known substitutes for 6130-01-048-4712: 5340-00-266-0763, 6130-00-427-9020, 6515-01-317-3392. Verify interchangeability with system specifications before substitution.

What are the specifications of 251?

Key specifications for 251: Special Features: INPUT VOLTAGES DO NOT OPERATE CONCURRENTLY; Output Connection Type: TERMINAL STRIP SINGLE POWER OUTPUT; Output Connection Quantity: 2 SINGLE POWER OUTPUT; Output Current Rating: 2.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT. 17 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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