PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-122Reactor

Payne Magnetics, Inc. · NSN 5950-01-432-2768 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-432-2768 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-432-2768. Primary manufacturer part number: P-122.
Features
  • Reactor — FSC 5950
  • Winding Quantity: 5 SINGLE COMPONENT
  • Terminal Type and Quantity: 10 PIN
  • Body Length: 0.970 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Outside Diameter: 1.210 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Payne Magnetics, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-432-2768, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5950-01-432-2768
Primary Part NumberP-122
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPayne Magnetics, Inc.
StatusACTIVE
Winding Quantity5 SINGLE COMPONENT
Terminal Type and Quantity10 PIN
Body Length0.970 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.210 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3020-00-082-0335155-44 INTERCHANGEABLE
Gear,spur
Southern Gear & Machine Inc
3110-00-156-142122308 INTERCHANGEABLE
Bearing,roller,self-Aligning
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-156-357610879 INTERCHANGEABLE
Bearing,ball,annular
Uniontools Inc
5835-00-407-681715544 INTERCHANGEABLE
Recorder-Reproducer Subassembly,
Leica Inc Surveying and Photogrammetry Systems Div
2940-00-541-3499376376R92 INTERCHANGEABLE
Filter Element,fluid
Dressta North America Ltd
5950-00-854-9024 INTERCHANGEABLE
Transformer,current
6625-00-865-663712277644-1 INTERCHANGEABLE
Lead,test
U S Army Tank Automotive Command Amsta-Im-Mm
2915-00-962-009815544 INTERCHANGEABLE
Seat
Collins Engine Nozzles, Inc
5310-01-062-152444-15540 INTERCHANGEABLE
Nut,plain,castellated,hexagon
Wheeler Fleet Solutions, Co.
6145-01-113-2337 INTERCHANGEABLE
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
P-122 PRIMARY Payne Magnetics, Inc. (USA)
15544 PRIMARY Magnespec Inc (USA)
8519513-1 Honeywell International Inc. Dba Honeywell International (USA)
Related Parts
3020-00-082-0335INTERCHANGEABLE
GEAR,SPUR
155-44
3110-00-156-1421INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
22308
3110-00-156-3576INTERCHANGEABLE
BEARING,BALL,ANNULAR
10879
5835-00-407-6817INTERCHANGEABLE
RECORDER-REPRODUCER SUBASSEMBLY,
15544
2940-00-541-3499INTERCHANGEABLE
FILTER ELEMENT,FLUID
376376R92
5950-00-854-9024INTERCHANGEABLE
TRANSFORMER,CURRENT
6625-00-865-6637INTERCHANGEABLE
LEAD,TEST
12277644-1
2915-00-962-0098INTERCHANGEABLE
SEAT
15544
5310-01-062-1524INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
44-15540
6145-01-113-2337INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6625-01-153-7592INTERCHANGEABLE
LEAD,TEST
810AS1487
5120-01-361-8724INTERCHANGEABLE
PUNCH,CENTER,SOLID
P-122

Frequently Asked Questions

What is NSN 5950-01-432-2768?

NSN 5950-01-432-2768 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 5950-01-432-2768?

NSN 5950-01-432-2768 has 3 cross-referenced part numbers: P-122 (Payne Magnetics, Inc.), 15544 (Magnespec Inc), 8519513-1 (Honeywell International Inc. Dba Honeywell International).

What NSN replaces 5950-01-432-2768?

There are 12 known substitutes for 5950-01-432-2768: 3020-00-082-0335, 3110-00-156-1421, 3110-00-156-3576 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-122?

Key specifications for P-122: Winding Quantity: 5 SINGLE COMPONENT; Terminal Type and Quantity: 10 PIN; Body Length: 0.970 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 5 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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