PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

445-0251Reactor

The Boeing Company Div Legacy Boeing Hb1 · NSN 5950-00-115-7168 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-115-7168 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-115-7168. Primary manufacturer part number: 445-0251.
Features
  • Reactor — FSC 5950
  • Body Width: 0.437 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 0.350 INCHES MAXIMUM IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inductance Type: FIXED
  • Turn Quantity: 2250 SINGLE COMPONENT SINGLE WINDING
  • 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 5950-00-115-7168, 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 The Boeing Company Div Legacy Boeing Hb1. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5950-00-115-7168
Primary Part Number445-0251
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Boeing Hb1
StatusACTIVE
Body Width0.437 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height0.350 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Inductance TypeFIXED
Turn Quantity2250 SINGLE COMPONENT SINGLE WINDING
Mounting Facility Quantity4 SINGLE GROUP
Mounting Hole Diameter0.062 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity2 WIRE LEAD
Inductance Rating4.70 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Length0.437 INCHES MAXIMUM IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
DC Resistance Rating in Ohms388.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Current1.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-004-21138150742-1 INTERCHANGEABLE
Capacitor,variable,quartz Dielec
L3 Technologies, Inc. Div Communication Systems-East
6105-00-005-7864 INTERCHANGEABLE
Rectifying Assembly
3120-00-147-136972222 INTERCHANGEABLE
Bushing,plain
Textron Lycoming Inc Williamsport Plant
4820-00-158-2585 INTERCHANGEABLE
Seat,valve
6810-00-247-0597 INTERCHANGEABLE
Potassium Thiocyanate
5995-00-326-3677444661-1 INTERCHANGEABLE
Cable Assembly,radio Frequency
Raytheon Company Dba Raytheon Co
5995-00-342-08537168 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Edo Artisan Inc
6150-00-538-97636215 INTERCHANGEABLE
Lead,storage Battery
893 Mfg, Llc
5915-00-818-18997168 INTERCHANGEABLE
Suppressor,parasitic
Vanguard Electronics, Llc
1560-00-885-1930 INTERCHANGEABLE
Heater Pad,hinge
Cross-Reference Index
Part NumberManufacturer
PEI6455 Precision Electronics, Inc (USA)
36074-404-1 The Boeing Company Div Legacy Boeing Hb1 (USA)
445-0251 PRIMARY The Boeing Company Div Legacy Boeing Hb1 (USA)
72222 Standard Industries (USA)
7168 Standard Industries (USA)
135088 Voltampere Corp (USA)
Related Parts
5910-00-004-2113INTERCHANGEABLE
CAPACITOR,VARIABLE,QUARTZ DIELEC
8150742-1
6105-00-005-7864INTERCHANGEABLE
RECTIFYING ASSEMBLY
3120-00-147-1369INTERCHANGEABLE
BUSHING,PLAIN
72222
4820-00-158-2585INTERCHANGEABLE
SEAT,VALVE
6810-00-247-0597INTERCHANGEABLE
POTASSIUM THIOCYANATE
5995-00-326-3677INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
444661-1
5995-00-342-0853INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7168
6150-00-538-9763INTERCHANGEABLE
LEAD,STORAGE BATTERY
6215
5915-00-818-1899INTERCHANGEABLE
SUPPRESSOR,PARASITIC
7168
1560-00-885-1930INTERCHANGEABLE
HEATER PAD,HINGE
5330-00-941-4381INTERCHANGEABLE
PACKING,PREFORMED
5950-01-040-6294INTERCHANGEABLE
REACTOR
709463-1

Frequently Asked Questions

What is NSN 5950-00-115-7168?

NSN 5950-00-115-7168 is a Reactor, manufactured by The Boeing Company Div Legacy Boeing Hb1, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-115-7168?

NSN 5950-00-115-7168 has 6 cross-referenced part numbers: PEI6455 (Precision Electronics, Inc), 36074-404-1 (The Boeing Company Div Legacy Boeing Hb1), 445-0251 (The Boeing Company Div Legacy Boeing Hb1), 72222 (Standard Industries), 7168 (Standard Industries) and 1 more.

What NSN replaces 5950-00-115-7168?

There are 12 known substitutes for 5950-00-115-7168: 5910-00-004-2113, 6105-00-005-7864, 3120-00-147-1369 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 445-0251?

Key specifications for 445-0251: Body Width: 0.437 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Height: 0.350 INCHES MAXIMUM IN; Winding Quantity: 1 SINGLE COMPONENT. 18 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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