PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2878Transformer,current

Pearson Electronics Inc · NSN 5950-01-233-9340 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-233-9340 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-233-9340. Primary manufacturer part number: 2878.
Features
  • Transformer,current — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Voltage: 1.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 1 CONNECTOR, PLUG
  • Winding Shielding Method: INTERNALLY SHIELDED SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-233-9340, 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 Pearson Electronics Inc. Government technical data includes 12 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-233-9340
Primary Part Number2878
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPearson Electronics Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Winding Operating Voltage1.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity1 CONNECTOR, PLUG
Winding Shielding MethodINTERNALLY SHIELDED SINGLE COMPONENT
Body Length1.000 INCHES NOMINAL IN
Winding Function and Quantity1 SECONDARY SINGLE COMPONENT
Winding Operating Current10.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating32.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-07531519 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Mitsubishi Caterpillar Forklift America, Inc
2530-00-287-09592279950 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-378-9199 INTERCHANGEABLE
Gasket
3030-00-727-03911922V426 INTERCHANGEABLE
Belt,v
Gates Corporation
5935-00-804-3507331C104H01 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5930-01-044-49902878 INTERCHANGEABLE
Switch,code Indicating Wheel
Janco Corporation Dba Janco Corp Div Mason Controls
5961-01-141-17172878 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Avo Multi-Amp Corp
6515-01-187-011101-90-2878 INTERCHANGEABLE
Float Assembly,suction Apparatus
Allied Healthcare Products, Inc. Dba Allied
3120-01-291-07792878 INTERCHANGEABLE
Bushing,sleeve
Heyco Inc Dba Heyco Products
Cross-Reference Index
Part NumberManufacturer
CL0112-001 Northrop Grumman Corp Electronic Systems Defensive System Div (USA)
2878 PRIMARY Pearson Electronics Inc (USA)
Related Parts
3110-00-100-0753INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1519
2530-00-287-0959INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
2279950
5330-00-378-9199INTERCHANGEABLE
GASKET
3030-00-727-0391INTERCHANGEABLE
BELT,V
1922V426
5935-00-804-3507INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
331C104H01
5930-01-044-4990INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
2878
5961-01-141-1717INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
2878
6515-01-187-0111INTERCHANGEABLE
FLOAT ASSEMBLY,SUCTION APPARATUS
01-90-2878
3120-01-291-0779INTERCHANGEABLE
BUSHING,SLEEVE
2878

Frequently Asked Questions

What is NSN 5950-01-233-9340?

NSN 5950-01-233-9340 is a Transformer,current, manufactured by Pearson Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-233-9340?

NSN 5950-01-233-9340 has 2 cross-referenced part numbers: CL0112-001 (Northrop Grumman Corp Electronic Systems Defensive System Div), 2878 (Pearson Electronics Inc).

What NSN replaces 5950-01-233-9340?

There are 9 known substitutes for 5950-01-233-9340: 3110-00-100-0753, 2530-00-287-0959, 5330-00-378-9199 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2878?

Key specifications for 2878: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED; Winding Operating Voltage: 1.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Special Features: PRIMARY RATED BUT NOT INCLUDED. 13 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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