PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4389-451818-1Coil,electrical

Raytheon Company · NSN 5950-00-645-8841 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-8841 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-8841. Primary manufacturer part number: 4389-451818-1.
Features
  • Coil,electrical — FSC 5950
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 THREADED STUD
  • Winding Operating Current: 256.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Winding Operating Voltage: 230.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Inclosure Type: OPEN
  • Winding Quantity: 1 SINGLE COMPONENT
  • DC Resistance Rating in Ohms: 900.000 SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-645-8841, 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. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-645-8841
Primary Part Number4389-451818-1
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusCANCELLED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 THREADED STUD
Winding Operating Current256.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Winding Operating Voltage230.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Winding Quantity1 SINGLE COMPONENT
DC Resistance Rating in Ohms900.000 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01126 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Mounting MethodBRACKET(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter4.250 INCHES NOMINAL IN
Body Length3.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-100-05181118444 INTERCHANGEABLE
Cup,tapered Roller Bearing
Dressta North America Ltd
5950-00-594-081614238 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
5950-00-645-396914238 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
5331-01-235-27121423800 INTERCHANGEABLE
O-Ring
Alfa Laval Inc
6515-01-578-95242522-70018 INTERCHANGEABLE
Bag,carrying,oxygen Tank
Bound Tree Medical Llc Div Bound Tree Medical
Cross-Reference Index
Part NumberManufacturer
14238 Kone Inc. (USA)
4389-451818-1 PRIMARY Raytheon Company (USA)
Related Parts
3110-00-100-0518INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
1118444
5950-00-594-0816INTERCHANGEABLE
TRANSFORMER,POWER
14238
5950-00-645-3969INTERCHANGEABLE
COIL,RADIO FREQUENCY
14238
5331-01-235-2712INTERCHANGEABLE
O-RING
1423800
6515-01-578-9524INTERCHANGEABLE
BAG,CARRYING,OXYGEN TANK
2522-70018

Frequently Asked Questions

What is NSN 5950-00-645-8841?

NSN 5950-00-645-8841 is a Coil,electrical, manufactured by Raytheon Company, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-645-8841?

NSN 5950-00-645-8841 has 2 cross-referenced part numbers: 14238 (Kone Inc.), 4389-451818-1 (Raytheon Company).

What NSN replaces 5950-00-645-8841?

There are 5 known substitutes for 5950-00-645-8841: 3110-00-100-0518, 5950-00-594-0816, 5950-00-645-3969 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4389-451818-1?

Key specifications for 4389-451818-1: Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 THREADED STUD; Winding Operating Current: 256.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Winding Operating Voltage: 230.00 DC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-645-8841 still in active supply?

NSN 5950-00-645-8841 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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