PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6852Transformer,power Autotransforme

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-581-9961 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-581-9961 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-581-9961. Primary manufacturer part number: 6852.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Winding Operating Voltage: 118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Winding Operating Current: 2.175 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Mounting Hole Diameter: 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-581-9961, 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 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems. Government technical data includes 18 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.

Technical Specifications
ParameterValue
NSN5950-00-581-9961
Primary Part Number6852
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Winding Operating Voltage118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Winding Operating Current2.175 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Mounting Hole Diameter0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.700 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity3 THREADED STUD
Winding Operating Voltage46.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Power Rating100.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY INPUT
Reliability IndicatorNOT ESTABLISHED
Body Length2.600 INCHES MAXIMUM IN
Body Height2.650 INCHES MAXIMUM IN
Frequency Rating380.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-352-74793B1042 INTERCHANGEABLE
Collar,shaft
Caterpillar Inc Div Caterpillar Defense
2010-00-395-1756 INTERCHANGEABLE
Cover,drum
2510-00-470-20786852 INTERCHANGEABLE
Shock Absorber,direct Action
Tenneco Inc
2530-00-495-8623388082C91 INTERCHANGEABLE
Parts Kit,hydraulic Brake Wheel
Navistar Intl Corp Truck Br Ohio Plant
6625-00-553-76521433-9714 INTERCHANGEABLE
Resistor,decade
Iet Labs Inc
5950-00-711-8511 INTERCHANGEABLE
Transformer,power
5995-00-725-6802685/2 INTERCHANGEABLE
Cord Assembly,electrical
Belden, Inc.
4730-00-846-60766852 INTERCHANGEABLE
Clamp,hose
Epicor Industries Inc Ideal Div
5945-01-205-7177685-2 INTERCHANGEABLE
Relay,solid State
Teledyne Defense Electronics, Llc Dba Teledyne Relays Div Https://www.teledyne.com/what-We-Do/
5930-01-354-258894646-991 INTERCHANGEABLE
Switch,thermostatic
Amz Alabama Inc.
Cross-Reference Index
Part NumberManufacturer
10-20222-2 The Boeing Company Div Legacy Wichita (USA)
6852 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
3040-00-352-7479INTERCHANGEABLE
COLLAR,SHAFT
3B1042
2010-00-395-1756INTERCHANGEABLE
COVER,DRUM
2510-00-470-2078INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
6852
2530-00-495-8623INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE WHEEL
388082C91
6625-00-553-7652INTERCHANGEABLE
RESISTOR,DECADE
1433-9714
5950-00-711-8511INTERCHANGEABLE
TRANSFORMER,POWER
5995-00-725-6802INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL
685/2
4730-00-846-6076INTERCHANGEABLE
CLAMP,HOSE
6852
5945-01-205-7177INTERCHANGEABLE
RELAY,SOLID STATE
685-2
5930-01-354-2588INTERCHANGEABLE
SWITCH,THERMOSTATIC
94646-991
5895-01-412-6323INTERCHANGEABLE
RECEIVER-TRANSMITTER GROUP
5130-01-549-4418INTERCHANGEABLE
SOCKET,SOCKET WRENCH
AB201A

Frequently Asked Questions

What is NSN 5950-00-581-9961?

NSN 5950-00-581-9961 is a Transformer,power Autotransforme, manufactured by Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-581-9961?

NSN 5950-00-581-9961 has 2 cross-referenced part numbers: 10-20222-2 (The Boeing Company Div Legacy Wichita), 6852 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-00-581-9961?

There are 12 known substitutes for 5950-00-581-9961: 3040-00-352-7479, 2010-00-395-1756, 2510-00-470-2078 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6852?

Key specifications for 6852: Winding Operating Voltage: 118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT; Winding Operating Current: 2.175 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Inclosure Type: FULLY INCLOSED. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com