PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27825Reactor

Emerson Electric Co White-Rodgers Div · NSN 5950-00-877-5881 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-877-5881 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-877-5881. Primary manufacturer part number: 27825.
Features
  • Reactor — FSC 5950
  • Inductance Rating: 3.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Body Height: 1.812 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • DC Resistance Rating in Ohms: 200.000 SINGLE COMPONENT SINGLE WINDING
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-877-5881, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 17 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-877-5881
Primary Part Number27825
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Inductance Rating3.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Height1.812 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
DC Resistance Rating in Ohms200.000 SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Width1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeOPEN
Body Length1.499 INCHES NOMINAL IN
Inductance TypeFIXED
Mounting Hole Diameter0.171 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Current60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Body Outside Diameter1.875 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9540-00-145-7422 INTERCHANGEABLE
Angle,structural
1680-00-327-9916 INTERCHANGEABLE
Housing,outer Clutch
5895-00-338-868927825 INTERCHANGEABLE
Cover
Raytheon Company Dba Raytheon
5955-00-800-777327825 INTERCHANGEABLE
Holder,crystal Unit
Amphenol Corporation Div Amphenol Rf
6145-00-889-1145 INTERCHANGEABLE
Cable,power,electrical
5915-01-279-807727825 INTERCHANGEABLE
Filter
Talk-a-Phone Co
5995-01-554-429227825 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cables to Go
Cross-Reference Index
Part NumberManufacturer
27825 Emerson Electric Co White-Rodgers Div (USA)
678-0066-009 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
9540-00-145-7422INTERCHANGEABLE
ANGLE,STRUCTURAL
1680-00-327-9916INTERCHANGEABLE
HOUSING,OUTER CLUTCH
5895-00-338-8689INTERCHANGEABLE
COVER
27825
5955-00-800-7773INTERCHANGEABLE
HOLDER,CRYSTAL UNIT
27825
6145-00-889-1145INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5915-01-279-8077INTERCHANGEABLE
FILTER
27825
5995-01-554-4292INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
27825

Frequently Asked Questions

What is NSN 5950-00-877-5881?

NSN 5950-00-877-5881 is a Reactor, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-877-5881?

NSN 5950-00-877-5881 has 2 cross-referenced part numbers: 27825 (Emerson Electric Co White-Rodgers Div), 678-0066-009 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-877-5881?

There are 7 known substitutes for 5950-00-877-5881: 9540-00-145-7422, 1680-00-327-9916, 5895-00-338-8689 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27825?

Key specifications for 27825: Inductance Rating: 3.50 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Height: 1.812 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. 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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