PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H134Transformer,power

Opt Industries Inc Div of Electronika Inc · NSN 5950-00-686-6702 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-686-6702 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-686-6702. Primary manufacturer part number: H134.
Features
  • Transformer,power — FSC 5950
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Body Height: 4.250 INCHES NOMINAL IN
  • Winding Operating Current: 10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Reference Number Differentiating Characteristics: QUALITY CONTROLLED FOR POLARIS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-686-6702, 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 Opt Industries Inc Div of Electronika Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-686-6702
Primary Part NumberH134
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOpt Industries Inc Div of Electronika Inc
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Height4.250 INCHES NOMINAL IN
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Reference Number Differentiating CharacteristicsQUALITY CONTROLLED FOR POLARIS
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 210.00 AC VOLTS NOMINAL AND 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity5 TAB, SOLDER LUG AND 3 SOLDER STUD
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length3.062 INCHES NOMINAL IN
Body Width2.625 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
4720-00-065-868220474584 INTERCHANGEABLE
Hose,nonmetallic
Contitech Usa, Inc Dba Veyance Technologies
5120-00-265-7462 INTERCHANGEABLE
Hammer,hand
5950-00-474-6359 INTERCHANGEABLE
Transformer,power
4720-00-540-2465H409-1-4-1-2 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5950-00-619-1590 INTERCHANGEABLE
Transformer,power
5970-00-855-6225 INTERCHANGEABLE
Insulator,standoff
5950-00-914-0808H134 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5360-01-011-0549H134 INTERCHANGEABLE
Spring,helical,compression
Uhan Bros P O Box 264 Wellston Mi 49689
Cross-Reference Index
Part NumberManufacturer
H134 Opt Industries Inc Div of Electronika Inc (USA)
H134 Magnetika Inc (USA)
TR1299 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
2777762 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
H134 United Transformer Corp Sub of Opt Industries Inc (USA)
H134 Magnetika (USA)
H134 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
Related Parts
4720-00-065-8682INTERCHANGEABLE
HOSE,NONMETALLIC
20474584
5120-00-265-7462INTERCHANGEABLE
HAMMER,HAND
5950-00-474-6359INTERCHANGEABLE
TRANSFORMER,POWER
4720-00-540-2465INTERCHANGEABLE
HOSE,NONMETALLIC
H409-1-4-1-2
5950-00-619-1590INTERCHANGEABLE
TRANSFORMER,POWER
5970-00-855-6225INTERCHANGEABLE
INSULATOR,STANDOFF
5950-00-914-0808INTERCHANGEABLE
TRANSFORMER,POWER
H134
5360-01-011-0549INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
H134

Frequently Asked Questions

What is NSN 5950-00-686-6702?

NSN 5950-00-686-6702 is a Transformer,power, manufactured by Opt Industries Inc Div of Electronika Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-686-6702?

NSN 5950-00-686-6702 has 7 cross-referenced part numbers: H134 (Opt Industries Inc Div of Electronika Inc), H134 (Magnetika Inc), TR1299 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 2777762 (Lockheed Martin Corporation Div Rms - Mitchel Field), H134 (United Transformer Corp Sub of Opt Industries Inc) and 2 more.

What NSN replaces 5950-00-686-6702?

There are 8 known substitutes for 5950-00-686-6702: 4720-00-065-8682, 5120-00-265-7462, 5950-00-474-6359 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H134?

Key specifications for H134: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Body Height: 4.250 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-686-6702 still in active supply?

NSN 5950-00-686-6702 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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