PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61A53C31Transformer,pulse

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-068-3555 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-068-3555 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-068-3555. Primary manufacturer part number: 61A53C31.
Features
  • Transformer,pulse — FSC 5950
  • Body Length: 0.500 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Body Outside Diameter: 0.500 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-068-3555, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 9 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-068-3555
Primary Part Number61A53C31
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Length0.500 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Terminal Type and Quantity4 WIRE LEAD
Body Outside Diameter0.500 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Frequency Rating4.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Maximum Operating Temp85.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-655-4241 INTERCHANGEABLE
Switch,toggle
5930-01-013-405612-135 INTERCHANGEABLE
Switch,push
Electro-Mech Components, Inc. Dba Electro-Mech Components Inc
4420-01-389-82271213-5 INTERCHANGEABLE
Core Assembly,fluid Cooler
Rotron Incorporated
3130-01-394-041512135 INTERCHANGEABLE
Housing,bearing Unit
R. M. Young Company Llc
2910-01-609-337012135 INTERCHANGEABLE
Pump,fuel,metering and Distribut
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
61A53C31 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
12135 Dyco Electronics Inc (USA)
Related Parts
5930-00-655-4241INTERCHANGEABLE
SWITCH,TOGGLE
5930-01-013-4056INTERCHANGEABLE
SWITCH,PUSH
12-135
4420-01-389-8227INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
1213-5
3130-01-394-0415INTERCHANGEABLE
HOUSING,BEARING UNIT
12135
2910-01-609-3370INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
12135

Frequently Asked Questions

What is NSN 5950-00-068-3555?

NSN 5950-00-068-3555 is a Transformer,pulse, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-068-3555?

NSN 5950-00-068-3555 has 2 cross-referenced part numbers: 61A53C31 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 12135 (Dyco Electronics Inc).

What NSN replaces 5950-00-068-3555?

There are 5 known substitutes for 5950-00-068-3555: 5930-00-655-4241, 5930-01-013-4056, 4420-01-389-8227 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61A53C31?

Key specifications for 61A53C31: Body Length: 0.500 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP; Terminal Type and Quantity: 4 WIRE LEAD; Body Outside Diameter: 0.500 INCHES MAXIMUM IN. 9 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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