PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201810Transformer,power

North Atlantic Industries, Inc. Dba North Atlantic Industries · NSN 5950-00-875-6829 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-875-6829 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-875-6829. Primary manufacturer part number: 201810.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 2.312 INCHES MAXIMUM IN
  • Body Height: 3.125 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Frequency Rating: 45.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.438 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 5950-00-875-6829, 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 North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5950-00-875-6829
Primary Part Number201810
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorth Atlantic Industries, Inc. Dba North Atlantic Industries
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Length2.312 INCHES MAXIMUM IN
Body Height3.125 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Length1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating45.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity12 WIRE LEAD
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage230.00 AC VOLTS NOMINAL AND 250.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST PRIMARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL AND INTERNAL SHIELD GROUNDED TO TERMINAL SINGLE COMPONENT
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage55.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Width2.062 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-110-3500 INTERCHANGEABLE
Transformer,power
5365-00-216-10238704 INTERCHANGEABLE
Spacer,sleeve
Dialight Corporation
2520-00-364-84981K2673 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Caterpillar Inc Div Caterpillar Defense
2915-00-484-70718704 INTERCHANGEABLE
Arm-Stop Servo---Ap
Triumph Engine Control Systems Llc
5360-00-526-9835 INTERCHANGEABLE
Spring,helical,compression
4510-00-528-0245 INTERCHANGEABLE
Arm,waste Pipe
4320-01-042-4717 INTERCHANGEABLE
Ram,jack,third Stage
4320-01-042-47198704-3 INTERCHANGEABLE
Ram,jack,second Stage
Columbus Jack Corporation Div Columbus Jack
1730-01-042-4720 INTERCHANGEABLE
Extension,screw
4820-01-067-3971A6790-007-132 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
870-4 Magnetic Windings Company Inc (USA)
201810 PRIMARY North Atlantic Industries, Inc. Dba North Atlantic Industries (USA)
201810 Nai Technologies Inc (USA)
C-202819 Nai Technologies Inc (USA)
336-070-039 L3harris Interstate Electronics Corporation (USA)
Related Parts
5950-00-110-3500INTERCHANGEABLE
TRANSFORMER,POWER
5365-00-216-1023INTERCHANGEABLE
SPACER,SLEEVE
8704
2520-00-364-8498INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
1K2673
2915-00-484-7071INTERCHANGEABLE
ARM-STOP SERVO---AP
8704
5360-00-526-9835INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4510-00-528-0245INTERCHANGEABLE
ARM,WASTE PIPE
4320-01-042-4717INTERCHANGEABLE
RAM,JACK,THIRD STAGE
4320-01-042-4719INTERCHANGEABLE
RAM,JACK,SECOND STAGE
8704-3
1730-01-042-4720INTERCHANGEABLE
EXTENSION,SCREW
4820-01-067-3971INTERCHANGEABLE
STEM,FLUID VALVE
A6790-007-132
5905-01-096-1841INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4330-01-133-4319INTERCHANGEABLE
FILTER,FLUID
24122

Frequently Asked Questions

What is NSN 5950-00-875-6829?

NSN 5950-00-875-6829 is a Transformer,power, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-875-6829?

NSN 5950-00-875-6829 has 5 cross-referenced part numbers: 870-4 (Magnetic Windings Company Inc), 201810 (North Atlantic Industries, Inc. Dba North Atlantic Industries), 201810 (Nai Technologies Inc), C-202819 (Nai Technologies Inc), 336-070-039 (L3harris Interstate Electronics Corporation).

What NSN replaces 5950-00-875-6829?

There are 12 known substitutes for 5950-00-875-6829: 5950-00-110-3500, 5365-00-216-1023, 2520-00-364-8498 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 201810?

Key specifications for 201810: Reliability Indicator: NOT ESTABLISHED; Body Length: 2.312 INCHES MAXIMUM IN; Body Height: 3.125 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED. 21 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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