PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

409143-1Transformer,power

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 5950-00-951-3710 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-951-3710 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-951-3710. Primary manufacturer part number: 409143-1.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 6.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 30.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Width: 3.937 INCHES MAXIMUM IN
  • Inclosure Type: PARTIALLY INCLOSED, DOUBLE SHELL
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-951-3710, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-951-3710
Primary Part Number409143-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current6.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage30.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width3.937 INCHES MAXIMUM IN
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Mounting Slot Width0.281 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity4 WIRE LEAD
Body Length4.812 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height4.875 INCHES MAXIMUM IN
Maximum Transformer Power Rating200.0 WATTS SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width3.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6540-00-001-01180001201185 INTERCHANGEABLE
Lens,ophthalmic,sphere
Dispensers Optical Service Corp
2530-00-293-4373234101N INTERCHANGEABLE
Diaphragm,chamber,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4810-00-333-718123410-1 INTERCHANGEABLE
Valve,linear,directional Control
Moog Inc
2930-00-848-07728450 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
5920-01-019-8880A012-130 INTERCHANGEABLE
Fuse,enclosed Link
Nec America Inc
6515-01-359-5168P450 INTERCHANGEABLE
Punch,cutaneous Biopsy
Acuderm Inc Dba Acuderm Inc
6730-01-652-4099P450 INTERCHANGEABLE
Projector,multimedia
Aaxa Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
BTC-3312 Berkshire Transformer (USA)
234101 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
409143-1 PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
P450 Thompson H C Clock Co (USA)
409143 J F C Electronics Inc (USA)
Related Parts
6540-00-001-0118INTERCHANGEABLE
LENS,OPHTHALMIC,SPHERE
0001201185
2530-00-293-4373INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
234101N
4810-00-333-7181INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
23410-1
2930-00-848-0772INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8450
5920-01-019-8880INTERCHANGEABLE
FUSE,ENCLOSED LINK
A012-130
6515-01-359-5168INTERCHANGEABLE
PUNCH,CUTANEOUS BIOPSY
P450
6730-01-652-4099INTERCHANGEABLE
PROJECTOR,MULTIMEDIA
P450

Frequently Asked Questions

What is NSN 5950-00-951-3710?

NSN 5950-00-951-3710 is a Transformer,power, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-951-3710?

NSN 5950-00-951-3710 has 5 cross-referenced part numbers: BTC-3312 (Berkshire Transformer), 234101 (Electronic Transformer Corp Div Electronic Transformer Corporation), 409143-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), P450 (Thompson H C Clock Co), 409143 (J F C Electronics Inc).

What NSN replaces 5950-00-951-3710?

There are 7 known substitutes for 5950-00-951-3710: 6540-00-001-0118, 2530-00-293-4373, 4810-00-333-7181 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 409143-1?

Key specifications for 409143-1: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 6.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Voltage: 30.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Body Width: 3.937 INCHES MAXIMUM IN. 18 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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