PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

678-1327-000Reactor

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-043-0330 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-043-0330 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-043-0330. Primary manufacturer part number: 678-1327-000.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Inductance Rating: 750.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Body Height: 1.687 INCHES NOMINAL IN
  • Winding Operating Current: 160.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-043-0330, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-043-0330
Primary Part Number678-1327-000
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Inductance TypeFIXED
Inductance Rating750.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch40 SINGLE GROUP
Body Height1.687 INCHES NOMINAL IN
Winding Operating Current160.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity2 SOLDER STUD
Reliability IndicatorNOT ESTABLISHED
Body Width1.312 INCHES NOMINAL IN
Body Length1.750 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms83.000 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6615-00-691-4689 INTERCHANGEABLE
Weight,counterbalan
5930-00-984-976311-0345-20 INTERCHANGEABLE
Switch,thermostatic
Scotsman Industries Inc Div Scotsman Ice Systems
4820-01-512-9133981PL4847 INTERCHANGEABLE
Valve,angle
Admiral Valve Llc Dba Cpv Manufacturing
Cross-Reference Index
Part NumberManufacturer
A11377 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
678-1327-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
6615-00-691-4689INTERCHANGEABLE
WEIGHT,COUNTERBALAN
5930-00-984-9763INTERCHANGEABLE
SWITCH,THERMOSTATIC
11-0345-20
4820-01-512-9133INTERCHANGEABLE
VALVE,ANGLE
981PL4847

Frequently Asked Questions

What is NSN 5950-00-043-0330?

NSN 5950-00-043-0330 is a Reactor, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-043-0330?

NSN 5950-00-043-0330 has 2 cross-referenced part numbers: A11377 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), 678-1327-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-043-0330?

There are 3 known substitutes for 5950-00-043-0330: 6615-00-691-4689, 5930-00-984-9763, 4820-01-512-9133. Verify interchangeability with system specifications before substitution.

What are the specifications of 678-1327-000?

Key specifications for 678-1327-000: Inductance Type: FIXED; Inductance Rating: 750.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Thread Quantity Per Inch: 40 SINGLE GROUP; Body Height: 1.687 INCHES NOMINAL IN. 19 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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