PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4032521-0721Coil,radio Frequency

Raytheon Company Dba Raytheon Co · NSN 5950-00-372-0562 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-372-0562 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-372-0562. Primary manufacturer part number: 4032521-0721.
Features
  • Coil,radio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Quality Factor: 85 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Body Length: 0.490 INCHES MAXIMUM IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-372-0562, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 12 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
NSN5950-00-372-0562
Primary Part Number4032521-0721
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Quality Factor85 MINIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Body Length0.490 INCHES MAXIMUM IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Body Outside Diameter0.375 INCHES NOMINAL IN
Terminal Type and Quantity2 PIN
Core ConstructionPOWDERED SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
8415-01-258-2939 INTERCHANGEABLE
Retainer,knob
5310-01-269-92475002521 INTERCHANGEABLE
Washer,spring Tension
Dept of the Army U S Army Electronics Command Night Vision Laboratory
1650-01-603-9899500252-1 INTERCHANGEABLE
Nrp,cover,tension,s
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
500-2521 Central Coil Co Inc (USA)
4032521-0721 PRIMARY Raytheon Company Dba Raytheon Co (USA)
Related Parts
8415-01-258-2939INTERCHANGEABLE
RETAINER,KNOB
5310-01-269-9247INTERCHANGEABLE
WASHER,SPRING TENSION
5002521
1650-01-603-9899INTERCHANGEABLE
NRP,COVER,TENSION,S
500252-1

Frequently Asked Questions

What is NSN 5950-00-372-0562?

NSN 5950-00-372-0562 is a Coil,radio Frequency, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-372-0562?

NSN 5950-00-372-0562 has 2 cross-referenced part numbers: 500-2521 (Central Coil Co Inc), 4032521-0721 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5950-00-372-0562?

There are 3 known substitutes for 5950-00-372-0562: 8415-01-258-2939, 5310-01-269-9247, 1650-01-603-9899. Verify interchangeability with system specifications before substitution.

What are the specifications of 4032521-0721?

Key specifications for 4032521-0721: Reliability Indicator: NOT ESTABLISHED; Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Quality Factor: 85 MINIMUM SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 12 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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