PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310-0157-002Transformer,power

Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial · NSN 5950-00-461-8203 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-461-8203 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-461-8203. Primary manufacturer part number: 310-0157-002.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 1.260 INCHES NOMINAL IN
  • Frequency Rating: 8.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-461-8203, 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 Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial. Government technical data includes 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-461-8203
Primary Part Number310-0157-002
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
StatusACTIVE
Winding Operating Voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter1.260 INCHES NOMINAL IN
Frequency Rating8.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity12 WIRE LEAD
Inclosure TypeFULLY INCLOSED
Body Length1.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9540-00-251-1798 INTERCHANGEABLE
Angle,structural
5325-00-550-0476 INTERCHANGEABLE
Grommet,nonmetallic
4820-01-119-76403996 INTERCHANGEABLE
Valve,safety Relief
Altec Air, Llc Dba Altec Llc
Cross-Reference Index
Part NumberManufacturer
3996 Sartron, Inc (USA)
310-0157-002 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial (USA)
PEI 9159 Precision Electronics, Inc (USA)
Related Parts
9540-00-251-1798INTERCHANGEABLE
ANGLE,STRUCTURAL
5325-00-550-0476INTERCHANGEABLE
GROMMET,NONMETALLIC
4820-01-119-7640INTERCHANGEABLE
VALVE,SAFETY RELIEF
3996

Frequently Asked Questions

What is NSN 5950-00-461-8203?

NSN 5950-00-461-8203 is a Transformer,power, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-461-8203?

NSN 5950-00-461-8203 has 3 cross-referenced part numbers: 3996 (Sartron, Inc), 310-0157-002 (Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial), PEI 9159 (Precision Electronics, Inc).

What NSN replaces 5950-00-461-8203?

There are 3 known substitutes for 5950-00-461-8203: 9540-00-251-1798, 5325-00-550-0476, 4820-01-119-7640. Verify interchangeability with system specifications before substitution.

What are the specifications of 310-0157-002?

Key specifications for 310-0157-002: Winding Operating Voltage: 20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Outside Diameter: 1.260 INCHES NOMINAL IN; Frequency Rating: 8.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 10 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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