PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1563729Transformer,discriminator

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-583-4723 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-583-4723 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-583-4723. Primary manufacturer part number: 1563729.
Features
  • Transformer,discriminator — FSC 5950
  • Distance Between Mounting Facility Centers: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Terminal Type and Quantity: 4 PIN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: OPEN
  • Body Length: 2.700 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,discriminator, cataloged under National Stock Number 5950-00-583-4723, 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 14 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-583-4723
Primary Part Number1563729
Item NameTransformer,discriminator
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Distance Between Mounting Facility Centers1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Terminal Type and Quantity4 PIN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeOPEN
Body Length2.700 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Body Height1.190 INCHES NOMINAL IN
Body Width1.190 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating7.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-163-467937594 INTERCHANGEABLE
Tee,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
2930-00-654-8268 INTERCHANGEABLE
Tank
5365-00-839-8030 INTERCHANGEABLE
Shim
6150-01-160-142837594 INTERCHANGEABLE
Cable Assembly,power,electrical
Kurz & Root Generator Company, Llc
Cross-Reference Index
Part NumberManufacturer
1563729 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
37594 Freed Transformer Co (USA)
Related Parts
4730-00-163-4679INTERCHANGEABLE
TEE,PIPE
37594
2930-00-654-8268INTERCHANGEABLE
TANK
5365-00-839-8030INTERCHANGEABLE
SHIM
6150-01-160-1428INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
37594

Frequently Asked Questions

What is NSN 5950-00-583-4723?

NSN 5950-00-583-4723 is a Transformer,discriminator, 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 5950-00-583-4723?

NSN 5950-00-583-4723 has 2 cross-referenced part numbers: 1563729 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 37594 (Freed Transformer Co).

What NSN replaces 5950-00-583-4723?

There are 4 known substitutes for 5950-00-583-4723: 4730-00-163-4679, 2930-00-654-8268, 5365-00-839-8030 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1563729?

Key specifications for 1563729: Distance Between Mounting Facility Centers: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Facility Quantity: 2 SINGLE GROUP; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Terminal Type and Quantity: 4 PIN. 14 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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