PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TF155Transformer,power

The Technical Material Corporation Dba T M C · NSN 5950-00-557-6415 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-557-6415 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-557-6415. Primary manufacturer part number: TF155.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Facility Quantity: 4 FIRST GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 5.000 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-557-6415, 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 The Technical Material Corporation Dba T M C. Government technical data includes 21 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
NSN5950-00-557-6415
Primary Part NumberTF155
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Technical Material Corporation Dba T M C
StatusACTIVE
Winding Operating Voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 FIRST GROUP
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height5.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED HOLE(S) AND THREADED STUD(S) SINGLE GROUP
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 THIRD GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Body Width3.875 INCHES NOMINAL IN
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Winding Operating Current30.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity7 STANDOFF, SOLDER LUG
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Thread Series DesignatorUNF SINGLE GROUP
Body Length3.875 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-179-0972 INTERCHANGEABLE
Seal,plain Encased
1680-00-236-4061 INTERCHANGEABLE
Base,casting,seat
4820-00-537-98892368-00-A-00 INTERCHANGEABLE
Valve,butterfly
Aerospace Lighting Corporation
5910-00-893-0873 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5962-01-032-3064TF155 INTERCHANGEABLE
Microcircuit,digital
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5305-01-032-80302368 INTERCHANGEABLE
Thumbscrew
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3460-01-064-1871 INTERCHANGEABLE
Chuck,drill
5915-01-156-85892368 INTERCHANGEABLE
Filter,band Pass
Magnetika Inc Div Magnetika/phillipsburg Location
4730-01-373-6471 INTERCHANGEABLE
Fitting,lubrication
6505-01-549-8943NDC00008-0833-21 INTERCHANGEABLE
Venlafaxine Hydrochloride Capsul
Pfizer Inc. Dba Wyeth Div Wyeth
Cross-Reference Index
Part NumberManufacturer
TF155 The Technical Material Corporation Dba T M C (USA)
2368 Bomar Corp (USA)
Related Parts
5330-00-179-0972INTERCHANGEABLE
SEAL,PLAIN ENCASED
1680-00-236-4061INTERCHANGEABLE
BASE,CASTING,SEAT
4820-00-537-9889INTERCHANGEABLE
VALVE,BUTTERFLY
2368-00-A-00
5910-00-893-0873INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5962-01-032-3064INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
TF155
5305-01-032-8030INTERCHANGEABLE
THUMBSCREW
2368
3460-01-064-1871INTERCHANGEABLE
CHUCK,DRILL
5915-01-156-8589INTERCHANGEABLE
FILTER,BAND PASS
2368
4730-01-373-6471INTERCHANGEABLE
FITTING,LUBRICATION
6505-01-549-8943INTERCHANGEABLE
VENLAFAXINE HYDROCHLORIDE CAPSUL
NDC00008-0833-21
6515-01-606-3291INTERCHANGEABLE
TESTER,PULSE OXIMETER
2368
4210-01-626-2076INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
STYLE 4836

Frequently Asked Questions

What is NSN 5950-00-557-6415?

NSN 5950-00-557-6415 is a Transformer,power, manufactured by The Technical Material Corporation Dba T M C, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-557-6415?

NSN 5950-00-557-6415 has 2 cross-referenced part numbers: TF155 (The Technical Material Corporation Dba T M C), 2368 (Bomar Corp).

What NSN replaces 5950-00-557-6415?

There are 12 known substitutes for 5950-00-557-6415: 5330-00-179-0972, 1680-00-236-4061, 4820-00-537-9889 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TF155?

Key specifications for TF155: Winding Operating Voltage: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Facility Quantity: 4 FIRST GROUP; Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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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