PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1800545Transformer,power

Northrop Grumman Systems Corporation · NSN 5950-00-054-0412 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-054-0412 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-054-0412. Primary manufacturer part number: 1800545.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: OPEN
  • Winding Operating Current: 2.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 0.984 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-054-0412, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-054-0412
Primary Part Number1800545
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Terminal Type and Quantity5 WIRE LEAD
Mounting Facility Quantity2 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeOPEN
Winding Operating Current2.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Distance Between Mounting Facility Centers0.984 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width0.594 INCHES NOMINAL IN
Mounting Hole Diameter0.093 INCHES NOMINAL SINGLE GROUP IN
Body Length0.812 INCHES NOMINAL IN
Winding Operating Voltage50.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height0.469 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp180.0 CELSIUS DEGC
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-155-8687 INTERCHANGEABLE
Lamp,incandescent
5306-00-338-6415 INTERCHANGEABLE
Bolt,mounting,water
5365-00-472-881860-46 INTERCHANGEABLE
Shim
Cone Drive Operations Inc
5331-00-595-6325E45-0001-002 INTERCHANGEABLE
O-Ring
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5940-00-949-5531356-24-06-071 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
5975-01-034-3439 INTERCHANGEABLE
Protector,electrical Cable
5120-01-173-62536046 INTERCHANGEABLE
Adapter,torque Wrench
Wta Tool Llc
2530-01-183-4746BD60449 INTERCHANGEABLE
Rotor Assembly,disc Brake
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
6540-01-202-806570300 INTERCHANGEABLE
Heat Transfer Solution,plastic L
Brain Power Inc Dba Brain Power Inc Div Brain Power Incorporated
3030-01-229-73496046 INTERCHANGEABLE
Belt,v
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
6046 Precision Electronics, Inc (USA)
1800545 PRIMARY Northrop Grumman Systems Corporation (USA)
1800545 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
6240-00-155-8687INTERCHANGEABLE
LAMP,INCANDESCENT
5306-00-338-6415INTERCHANGEABLE
BOLT,MOUNTING,WATER
5365-00-472-8818INTERCHANGEABLE
SHIM
60-46
5331-00-595-6325INTERCHANGEABLE
O-RING
E45-0001-002
5940-00-949-5531INTERCHANGEABLE
TERMINAL BOARD
356-24-06-071
5975-01-034-3439INTERCHANGEABLE
PROTECTOR,ELECTRICAL CABLE
5120-01-173-6253INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
6046
2530-01-183-4746INTERCHANGEABLE
ROTOR ASSEMBLY,DISC BRAKE
BD60449
6540-01-202-8065INTERCHANGEABLE
HEAT TRANSFER SOLUTION,PLASTIC L
70300
3030-01-229-7349INTERCHANGEABLE
BELT,V
6046
6625-01-369-8594INTERCHANGEABLE
PROBE,TEST
4810-01-517-5335INTERCHANGEABLE
VALVE,SOLENOID
6046

Frequently Asked Questions

What is NSN 5950-00-054-0412?

NSN 5950-00-054-0412 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-054-0412?

NSN 5950-00-054-0412 has 3 cross-referenced part numbers: 6046 (Precision Electronics, Inc), 1800545 (Northrop Grumman Systems Corporation), 1800545 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5950-00-054-0412?

There are 12 known substitutes for 5950-00-054-0412: 6240-00-155-8687, 5306-00-338-6415, 5365-00-472-8818 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1800545?

Key specifications for 1800545: Terminal Type and Quantity: 5 WIRE LEAD; Mounting Facility Quantity: 2 SINGLE GROUP; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Inclosure Type: OPEN. 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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