PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E287Reactor

Payne Magnetics, Inc. · NSN 5950-00-333-8355 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-333-8355 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-333-8355. Primary manufacturer part number: E287.
Features
  • Reactor — FSC 5950
  • Terminal Type and Quantity: 3 TURRET
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Body Outside Diameter: 2.200 INCHES MAXIMUM IN
  • Frequency Rating: 30.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Current: 6.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Body Length: 1.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-333-8355, 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 Payne Magnetics, Inc.. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-333-8355
Primary Part NumberE287
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPayne Magnetics, Inc.
StatusACTIVE
Terminal Type and Quantity3 TURRET
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Outside Diameter2.200 INCHES MAXIMUM IN
Frequency Rating30.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current6.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Length1.750 INCHES NOMINAL IN
Inductance Rating375.00 MICROHENRIES MINIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity1 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
DC Resistance Rating in Ohms0.040 SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3456-00-472-73681385500 PC E-287 INTERCHANGEABLE
CAGE Assembly,roller Tube Expand
Naval Ship Systems Command
6685-00-816-481402-669-1 INTERCHANGEABLE
Alarm Amplifier Mod
Pickard and Burns Inc
6695-00-904-9667A15112 INTERCHANGEABLE
Gage,boiler
Clark-Reliance Llc Dba Jerguson Gage & Valve
5963-01-397-7161 INTERCHANGEABLE
Electronic Module,standardized
Cross-Reference Index
Part NumberManufacturer
E287 PRIMARY Payne Magnetics, Inc. (USA)
4009222 Honeywell International Inc. Dba Honeywell International (USA)
Related Parts
3456-00-472-7368INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
1385500 PC E-287
6685-00-816-4814INTERCHANGEABLE
ALARM AMPLIFIER MOD
02-669-1
6695-00-904-9667INTERCHANGEABLE
GAGE,BOILER
A15112
5963-01-397-7161INTERCHANGEABLE
ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 5950-00-333-8355?

NSN 5950-00-333-8355 is a Reactor, manufactured by Payne Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-333-8355?

NSN 5950-00-333-8355 has 2 cross-referenced part numbers: E287 (Payne Magnetics, Inc.), 4009222 (Honeywell International Inc. Dba Honeywell International).

What NSN replaces 5950-00-333-8355?

There are 4 known substitutes for 5950-00-333-8355: 3456-00-472-7368, 6685-00-816-4814, 6695-00-904-9667 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E287?

Key specifications for E287: Terminal Type and Quantity: 3 TURRET; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Body Outside Diameter: 2.200 INCHES MAXIMUM IN; Frequency Rating: 30.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 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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