PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50372Transformer,current

Coiltron Inc Div Coiltron · NSN 5950-00-941-3186 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-941-3186 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-941-3186. Primary manufacturer part number: 50372.
Features
  • Transformer,current — FSC 5950
  • Body Width: 0.812 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 SECONDARY SINGLE COMPONENT
  • Winding Operating Current: 250.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Current: 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Hole Diameter: 0.157 INCHES NOMINAL SINGLE GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-00-941-3186, 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 Coiltron Inc Div Coiltron. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-941-3186
Primary Part Number50372
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCoiltron Inc Div Coiltron
StatusACTIVE
Body Width0.812 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN
Winding Function and Quantity1 SECONDARY SINGLE COMPONENT
Winding Operating Current250.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting Hole Diameter0.157 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.406 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length1.938 INCHES NOMINAL IN
Body Height2.760 INCHES NOMINAL IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Installation for Which DesignedINDOOR PORTABLE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-383-877912155 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
9540-00-596-3208 INTERCHANGEABLE
Beam,structural
5315-00-842-3044MS24665-283 INTERCHANGEABLE
Pin,cotter
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5355-00-878-391050372 INTERCHANGEABLE
Knob
Wells Mfg Co
5365-00-960-573250372 INTERCHANGEABLE
Spacer,ring
Hamilton Sundstrand Corporation Dba Collins Aerospace
5905-01-036-120450372 INTERCHANGEABLE
Resistor,voltage Sensitive
Setra Systems, Inc. Dba Gems Sensors
5995-01-155-1949536R447G01 INTERCHANGEABLE
Cable Assembly,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
50372 Coiltron Inc Div Coiltron (USA)
65550-12015-101 Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA)
65550-12015-101 Cooper Industries Inc Champion Aviation Products (USA)
2B29-1A Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA)
Related Parts
5330-00-383-8779INTERCHANGEABLE
GASKET
12155
9540-00-596-3208INTERCHANGEABLE
BEAM,STRUCTURAL
5315-00-842-3044INTERCHANGEABLE
PIN,COTTER
MS24665-283
5355-00-878-3910INTERCHANGEABLE
KNOB
50372
5365-00-960-5732INTERCHANGEABLE
SPACER,RING
50372
5905-01-036-1204INTERCHANGEABLE
RESISTOR,VOLTAGE SENSITIVE
50372
5995-01-155-1949INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
536R447G01

Frequently Asked Questions

What is NSN 5950-00-941-3186?

NSN 5950-00-941-3186 is a Transformer,current, manufactured by Coiltron Inc Div Coiltron, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-941-3186?

NSN 5950-00-941-3186 has 4 cross-referenced part numbers: 50372 (Coiltron Inc Div Coiltron), 65550-12015-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 65550-12015-101 (Cooper Industries Inc Champion Aviation Products), 2B29-1A (Allied Signal Inc Aerospace Equipment Systems Eatontown Site).

What NSN replaces 5950-00-941-3186?

There are 7 known substitutes for 5950-00-941-3186: 5330-00-383-8779, 9540-00-596-3208, 5315-00-842-3044 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50372?

Key specifications for 50372: Special Features: PRIMARY NOT SUPPLIED BUT RATED; Body Width: 0.812 INCHES MINIMUM AND 1.781 INCHES MAXIMUM IN; Winding Function and Quantity: 1 SECONDARY SINGLE COMPONENT; Winding Operating Current: 250.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY. 17 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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