PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150A693H01Transformer,pulse

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5950-00-581-2634 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-581-2634 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-581-2634. Primary manufacturer part number: 150A693H01.
Features
  • Transformer,pulse — FSC 5950
  • Impedance Rating in Ohms: 2170.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Inductance Rating: 7.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Primary to Secondary Turn Ratio: 3-1/2 TO 1 TO 1-1/2 SINGLE COMPONENT
  • Body Height: 3.125 INCHES NOMINAL IN
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Mounting Slot Width: 0.188 INCHES NOMINAL SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-581-2634, 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 Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 22 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-581-2634
Primary Part Number150A693H01
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Impedance Rating in Ohms2170.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Inductance Rating7.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Primary to Secondary Turn Ratio3-1/2 TO 1 TO 1-1/2 SINGLE COMPONENT
Body Height3.125 INCHES NOMINAL IN
Terminal Type and Quantity6 TAB, SOLDER LUG
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Impedance Rating in Ohms50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating4.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SECOND SECONDARY
Impedance Rating in Ohms900.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
Inductance Rating83.00 MILLIHENRIES NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current5.55 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Length2.625 INCHES NOMINAL IN
Body Width2.375 INCHES NOMINAL IN
Pulse Repetition Rate310.0 HERTZ SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeOPEN
Winding Operating Current16.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-020-4269502-0020 INTERCHANGEABLE
Elbow,pipe
Cummins Power Generation Inc.
5140-00-116-8832324 INTERCHANGEABLE
Tool Box,portable
Shilog, Ltd Dba Shilog Ltd
1610-00-119-654450220 INTERCHANGEABLE
Cylinder Head,hydro
Hamilton Sundstrand Corporation Dba Collins Aerospace
5325-00-286-58985-0-220A INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc New York Div
1650-00-516-4724 INTERCHANGEABLE
Filter,fluid
4320-00-631-424650220 INTERCHANGEABLE
Housing,liquid Pump
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5325-00-641-0319SCB69501 INTERCHANGEABLE
Stud,lock Pin Fastener
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5325-01-107-008585-11-220-16 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
6625-01-179-511040900 INTERCHANGEABLE
Converter,signal Data
Setra Systems, Inc. Dba Gems Sensors
4820-01-179-606550502228 INTERCHANGEABLE
Valve,pilot Control
Mti Insulated Products Inc.
Cross-Reference Index
Part NumberManufacturer
50220 Coiltron Inc Div Coiltron (USA)
150A693H01 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
150A693H01 Westinghouse Electric Corp (USA)
Related Parts
4730-00-020-4269INTERCHANGEABLE
ELBOW,PIPE
502-0020
5140-00-116-8832INTERCHANGEABLE
TOOL BOX,PORTABLE
324
1610-00-119-6544INTERCHANGEABLE
CYLINDER HEAD,HYDRO
50220
5325-00-286-5898INTERCHANGEABLE
STUD,TURNLOCK FASTENER
5-0-220A
1650-00-516-4724INTERCHANGEABLE
FILTER,FLUID
4320-00-631-4246INTERCHANGEABLE
HOUSING,LIQUID PUMP
50220
5325-00-641-0319INTERCHANGEABLE
STUD,LOCK PIN FASTENER
SCB69501
5325-01-107-0085INTERCHANGEABLE
STUD,TURNLOCK FASTENER
85-11-220-16
6625-01-179-5110INTERCHANGEABLE
CONVERTER,SIGNAL DATA
40900
4820-01-179-6065INTERCHANGEABLE
VALVE,PILOT CONTROL
50502228
5340-01-397-8744INTERCHANGEABLE
LATCH,MORTISE
50220
4730-01-417-7005INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT

Frequently Asked Questions

What is NSN 5950-00-581-2634?

NSN 5950-00-581-2634 is a Transformer,pulse, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-581-2634?

NSN 5950-00-581-2634 has 3 cross-referenced part numbers: 50220 (Coiltron Inc Div Coiltron), 150A693H01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 150A693H01 (Westinghouse Electric Corp).

What NSN replaces 5950-00-581-2634?

There are 12 known substitutes for 5950-00-581-2634: 4730-00-020-4269, 5140-00-116-8832, 1610-00-119-6544 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150A693H01?

Key specifications for 150A693H01: Impedance Rating in Ohms: 2170.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY; Inductance Rating: 7.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Primary to Secondary Turn Ratio: 3-1/2 TO 1 TO 1-1/2 SINGLE COMPONENT. 22 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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