PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2443Transformer,pulse

Pulse Engineering Inc · NSN 5950-00-946-4447 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-946-4447 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-946-4447. Primary manufacturer part number: 2443.
Features
  • Transformer,pulse — FSC 5950
  • DC Resistance Rating in Ohms: 2.000 SINGLE COMPONENT SINGLE PRIMARY
  • Primary to Secondary Turn Ratio: 4 TO 2 TO 1 SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY AND 1 TERTIARY SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • DC Resistance Rating in Ohms: 0.600 SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.650 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-946-4447, 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 15 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-946-4447
Primary Part Number2443
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPulse Engineering Inc
StatusACTIVE
DC Resistance Rating in Ohms2.000 SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio4 TO 2 TO 1 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY AND 1 TERTIARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms0.600 SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.650 INCHES MAXIMUM IN
Body Height0.443 INCHES MAXIMUM IN
Terminal Type and Quantity6 WIRE LEAD
Body Width0.400 INCHES MAXIMUM IN
Features ProvidedTINNED WIRE LEADS
Inductance Rating310.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT SINGLE TERTIARY
Body Outside Diameter0.440 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5895-00-315-35402443 INTERCHANGEABLE
Cover,electronic Communication E
Drs Signal Solutions, Inc.
2825-00-388-12102443 INTERCHANGEABLE
Liner Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5310-00-741-53057415305 INTERCHANGEABLE
Nut,plain,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
5935-00-873-3911819-B3800B-75-M5 INTERCHANGEABLE
Connector,receptacle,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
5331-01-005-2307M83248/1-443 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6515-01-031-72502133 INTERCHANGEABLE
Syringe,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6810-01-116-07152443 INTERCHANGEABLE
Acetone
Mallinckrodt Chemical Works Pioneer Plastics Div
4310-01-367-7450A18-A7483 INTERCHANGEABLE
Ring Set,piston
Rix Industries
5306-01-495-872324-43 INTERCHANGEABLE
Bolt,machine
Crane Carrier Company, Llc
7490-01-504-5605244/4 INTERCHANGEABLE
Shredding Machine,paper
Security Engineered Machinery Co., Inc.
Cross-Reference Index
Part NumberManufacturer
2443 PRIMARY Pulse Engineering Inc (USA)
P79C4-1 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
Related Parts
5895-00-315-3540INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
2443
2825-00-388-1210INTERCHANGEABLE
LINER ASSEMBLY
2443
5310-00-741-5305INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7415305
5935-00-873-3911INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
819-B3800B-75-M5
5331-01-005-2307INTERCHANGEABLE
O-RING
M83248/1-443
6515-01-031-7250INTERCHANGEABLE
SYRINGE,HYPODERMIC
2133
6810-01-116-0715INTERCHANGEABLE
ACETONE
2443
4310-01-367-7450INTERCHANGEABLE
RING SET,PISTON
A18-A7483
5306-01-495-8723INTERCHANGEABLE
BOLT,MACHINE
24-43
7490-01-504-5605INTERCHANGEABLE
SHREDDING MACHINE,PAPER
244/4
5310-01-646-3412INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5950-00-946-4447?

NSN 5950-00-946-4447 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 5950-00-946-4447?

NSN 5950-00-946-4447 has 2 cross-referenced part numbers: 2443 (Pulse Engineering Inc), P79C4-1 (Cardwell Condenser Corp Lapointe-Admiral Div).

What NSN replaces 5950-00-946-4447?

There are 11 known substitutes for 5950-00-946-4447: 5895-00-315-3540, 2825-00-388-1210, 5310-00-741-5305 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2443?

Key specifications for 2443: DC Resistance Rating in Ohms: 2.000 SINGLE COMPONENT SINGLE PRIMARY; Primary to Secondary Turn Ratio: 4 TO 2 TO 1 SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY AND 1 TERTIARY SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 15 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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