PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1C34Reactor

A.e.york, Llc · NSN 5950-00-456-8903 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-456-8903 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-456-8903. Primary manufacturer part number: 1C34.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Winding Operating Current: 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 SOLDER STUD
  • Body Length: 1.375 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Distance Between Mounting Facility Centers: 0.625 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 Reactor, cataloged under National Stock Number 5950-00-456-8903, 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 A.e.york, Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-456-8903
Primary Part Number1C34
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerA.e.york, Llc
StatusACTIVE
Inductance TypeFIXED
Thread Quantity Per Inch40 SINGLE GROUP
Winding Operating Current250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 SOLDER STUD
Body Length1.375 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Distance Between Mounting Facility Centers0.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.070 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp105.0 CELSIUS DEGC
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inductance Rating6.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Height0.500 INCHES MAXIMUM IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating2.4 KILOHERTZ NOMINAL SINGLE COMPONENT
DC Resistance Rating in Ohms2.800 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity2 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-177-6408TC724A INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5310-00-216-3531W0-1 INTERCHANGEABLE
Washer,flat
Honeywell Intl Inc Defense Avionics Systems
2990-00-258-648621143 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
3120-00-359-01925251 INTERCHANGEABLE
Bearing,washer,thrust
Mitsubishi Caterpillar Forklift America, Inc
5975-00-615-91735251 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5915-00-772-5293 INTERCHANGEABLE
Filter,low Pass
5935-00-990-26785251 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5998-01-020-1651525-1 INTERCHANGEABLE
Circuit Card Assembly
Marc Alan Group the, Inc
5935-01-020-20935251 INTERCHANGEABLE
Connector,receptacle,electrical
Bryant Electric
3020-01-116-00305251 INTERCHANGEABLE
Sprocket Wheel
Edro Corporation, the Dba Edro Corp
Cross-Reference Index
Part NumberManufacturer
574C104 Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA)
574C104 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
5251 Magnetek Inc Huntington Div (USA)
PEI 7801 Precision Electronics, Inc (USA)
1C34 PRIMARY A.e.york, Llc (USA)
Related Parts
5975-00-177-6408INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
TC724A
5310-00-216-3531INTERCHANGEABLE
WASHER,FLAT
W0-1
2990-00-258-6486INTERCHANGEABLE
MUFFLER,EXHAUST
21143
3120-00-359-0192INTERCHANGEABLE
BEARING,WASHER,THRUST
5251
5975-00-615-9173INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5251
5915-00-772-5293INTERCHANGEABLE
FILTER,LOW PASS
5935-00-990-2678INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5251
5998-01-020-1651INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
525-1
5935-01-020-2093INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5251
3020-01-116-0030INTERCHANGEABLE
SPROCKET WHEEL
5251
5915-01-123-4208INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
6515-01-212-0642INTERCHANGEABLE
MASK,ORONASAL
VSI5251

Frequently Asked Questions

What is NSN 5950-00-456-8903?

NSN 5950-00-456-8903 is a Reactor, manufactured by A.e.york, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-456-8903?

NSN 5950-00-456-8903 has 5 cross-referenced part numbers: 574C104 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc), 574C104 (Cardwell Condenser Corp Lapointe-Admiral Div), 5251 (Magnetek Inc Huntington Div), PEI 7801 (Precision Electronics, Inc), 1C34 (A.e.york, Llc).

What NSN replaces 5950-00-456-8903?

There are 12 known substitutes for 5950-00-456-8903: 5975-00-177-6408, 5310-00-216-3531, 2990-00-258-6486 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1C34?

Key specifications for 1C34: Inductance Type: FIXED; Thread Quantity Per Inch: 40 SINGLE GROUP; Winding Operating Current: 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 SOLDER STUD. 20 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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