PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9440Transformer,pulse

Pulse Engineering Inc · NSN 5950-00-030-8915 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-030-8915 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-030-8915. Primary manufacturer part number: 9440.
Features
  • Transformer,pulse — FSC 5950
  • DC Resistance Rating in Ohms: 0.090 SINGLE COMPONENT SINGLE PRIMARY
  • Body Width: 2.030 INCHES MAXIMUM IN
  • Body Length: 2.030 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Primary to Secondary Turn Ratio: 1 TO 1 SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-030-8915, 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 Pulse Engineering Inc. Government technical data includes 16 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
NSN5950-00-030-8915
Primary Part Number9440
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPulse Engineering Inc
StatusACTIVE
DC Resistance Rating in Ohms0.090 SINGLE COMPONENT SINGLE PRIMARY
Body Width2.030 INCHES MAXIMUM IN
Body Length2.030 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Primary to Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms0.100 SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height2.280 INCHES MAXIMUM IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Terminal Type and Quantity4 SOLDER STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8115-00-417-94409440 INTERCHANGEABLE
Box,shipping
Loye Keesee Dba Keesee Box Company Div Government Resource Pkg Prod
6625-00-920-330009440 INTERCHANGEABLE
Voltmeter
Simpson Electric Company, Inc.
1680-00-956-52219440 INTERCHANGEABLE
Winch,aircraft Mounted
Aerocontrolex Group, Inc. Div Talley Actuators
5120-00-990-13789440 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Gc/waldom Inc
5950-01-111-51719440 INTERCHANGEABLE
Transformer,power Autotransforme
A M I/ Coast Magnetics Inc. Dba Coast Magnetics
5805-01-204-87399440 INTERCHANGEABLE
Hookswitch Assembly
Hose-Mccann Telephone Co, Inc
3030-01-272-7604 INTERCHANGEABLE
Belt,v
6515-01-360-57069440 INTERCHANGEABLE
Needle,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
7025-01-434-4902 INTERCHANGEABLE
Optical Reader,data Entry
6515-01-538-80789440 INTERCHANGEABLE
Tube,tracheal
Covidien Sales Llc Dba Covidien Sales
Cross-Reference Index
Part NumberManufacturer
9440 PRIMARY Pulse Engineering Inc (USA)
G380049S1 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
8115-00-417-9440INTERCHANGEABLE
BOX,SHIPPING
9440
6625-00-920-3300INTERCHANGEABLE
VOLTMETER
09440
1680-00-956-5221INTERCHANGEABLE
WINCH,AIRCRAFT MOUNTED
9440
5120-00-990-1378INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
9440
5950-01-111-5171INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
9440
5805-01-204-8739INTERCHANGEABLE
HOOKSWITCH ASSEMBLY
9440
3030-01-272-7604INTERCHANGEABLE
BELT,V
6515-01-360-5706INTERCHANGEABLE
NEEDLE,HYPODERMIC
9440
7025-01-434-4902INTERCHANGEABLE
OPTICAL READER,DATA ENTRY
6515-01-538-8078INTERCHANGEABLE
TUBE,TRACHEAL
9440
6230-01-597-8436INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
9440
4730-01-658-2192INTERCHANGEABLE
CLAMP,HOSE
9440

Frequently Asked Questions

What is NSN 5950-00-030-8915?

NSN 5950-00-030-8915 is a Transformer,pulse, manufactured by Pulse Engineering Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-030-8915?

NSN 5950-00-030-8915 has 2 cross-referenced part numbers: 9440 (Pulse Engineering Inc), G380049S1 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-030-8915?

There are 12 known substitutes for 5950-00-030-8915: 8115-00-417-9440, 6625-00-920-3300, 1680-00-956-5221 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9440?

Key specifications for 9440: DC Resistance Rating in Ohms: 0.090 SINGLE COMPONENT SINGLE PRIMARY; Body Width: 2.030 INCHES MAXIMUM IN; Body Length: 2.030 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 16 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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