PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TR1013Transformer,power,vibrator

Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp · NSN 5950-00-645-5448 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-5448 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-5448. Primary manufacturer part number: TR1013.
Features
  • Transformer,power,vibrator — FSC 5950
  • Winding Function and Quantity: 3 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
  • Winding Operating Voltage: 1.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Body Length: 3.500 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Series Designator: UNF SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power,vibrator, cataloged under National Stock Number 5950-00-645-5448, 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 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-645-5448
Primary Part NumberTR1013
Item NameTransformer,power,vibrator
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
StatusACTIVE
Winding Function and Quantity3 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
Winding Operating Voltage1.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length3.500 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNF SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Current1.2 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity17 STANDOFF INSULATOR
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage430.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Body Width3.188 INCHES NOMINAL IN
Winding Operating Voltage12.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST PRIMARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height4.281 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6625-00-525-35592142531-1 INTERCHANGEABLE
Multimeter
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
5930-00-548-30214370-3 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
2805-00-554-641980171HC INTERCHANGEABLE
Valve,poppet,engine
Navistar Intl Corp Truck Br Ohio Plant
8920-01-371-3541 INTERCHANGEABLE
Cookies,chocolate Chip
5340-01-551-4509 INTERCHANGEABLE
Strap,elastic
5340-01-579-693862-933-18 INTERCHANGEABLE
Bracket,angle
Southco Inc
Cross-Reference Index
Part NumberManufacturer
J5248 Johnson Electric Coil Co., Inc. (USA)
D833 Dinion Coil Co Inc (USA)
TR1013 PRIMARY Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
43703 Freed Transformer Co (USA)
Related Parts
6625-00-525-3559INTERCHANGEABLE
MULTIMETER
2142531-1
5930-00-548-3021INTERCHANGEABLE
SWITCH,THERMOSTATIC
4370-3
2805-00-554-6419INTERCHANGEABLE
VALVE,POPPET,ENGINE
80171HC
8920-01-371-3541INTERCHANGEABLE
COOKIES,CHOCOLATE CHIP
5340-01-551-4509INTERCHANGEABLE
STRAP,ELASTIC
5340-01-579-6938INTERCHANGEABLE
BRACKET,ANGLE
62-933-18

Frequently Asked Questions

What is NSN 5950-00-645-5448?

NSN 5950-00-645-5448 is a Transformer,power,vibrator, manufactured by Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-5448?

NSN 5950-00-645-5448 has 4 cross-referenced part numbers: J5248 (Johnson Electric Coil Co., Inc.), D833 (Dinion Coil Co Inc), TR1013 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 43703 (Freed Transformer Co).

What NSN replaces 5950-00-645-5448?

There are 6 known substitutes for 5950-00-645-5448: 6625-00-525-3559, 5930-00-548-3021, 2805-00-554-6419 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TR1013?

Key specifications for TR1013: Winding Function and Quantity: 3 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY; Winding Operating Voltage: 1.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 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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