PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9-1989-20Coil,electrical

Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc · NSN 5950-00-446-5436 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-446-5436 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-446-5436. Primary manufacturer part number: 9-1989-20.
Features
  • Coil,electrical — FSC 5950
  • Inclosure Type: OPEN
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Winding Operating Voltage: 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Quantity: 1 SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-446-5436, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-446-5436
Primary Part Number9-1989-20
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDrs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
StatusCANCELLED
Inclosure TypeOPEN
Terminal Type and Quantity2 WIRE LEAD
Winding Operating Voltage440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3040-00-069-942701060500 INTERCHANGEABLE
Lever,manual Control
Orscheln Products Llc
5905-00-076-567951049 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc. Div Space and Airborne Systems
4030-00-164-6682 INTERCHANGEABLE
Shackle
5950-00-253-5196515318-4 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba Harris Corporation
5330-00-360-8491 INTERCHANGEABLE
Gasket
8140-00-987-97419198920 INTERCHANGEABLE
Plate,support
Us Army Aviation and Missile Command
2530-01-082-8193GTL225APM INTERCHANGEABLE
Axle Assembly,vehicular,nondrivi
G-Tec Truck Equipment Co.
5360-01-106-571391-97 INTERCHANGEABLE
Spring,small
Marshall Excelsior Co
5905-01-140-373755082 INTERCHANGEABLE
Resistor Network,fixed,film
Teledyne Micropac, Inc.
Cross-Reference Index
Part NumberManufacturer
9-1884-20 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
9197 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
9-1989-20 PRIMARY Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
9197 Hoyt Corporation (USA)
Related Parts
3040-00-069-9427INTERCHANGEABLE
LEVER,MANUAL CONTROL
01060500
5905-00-076-5679INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
51049
4030-00-164-6682INTERCHANGEABLE
SHACKLE
5950-00-253-5196INTERCHANGEABLE
TRANSFORMER,POWER
515318-4
5330-00-360-8491INTERCHANGEABLE
GASKET
8140-00-987-9741INTERCHANGEABLE
PLATE,SUPPORT
9198920
2530-01-082-8193INTERCHANGEABLE
AXLE ASSEMBLY,VEHICULAR,NONDRIVI
GTL225APM
5360-01-106-5713INTERCHANGEABLE
SPRING,SMALL
91-97
5905-01-140-3737INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
55082

Frequently Asked Questions

What is NSN 5950-00-446-5436?

NSN 5950-00-446-5436 is a Coil,electrical, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-446-5436?

NSN 5950-00-446-5436 has 4 cross-referenced part numbers: 9-1884-20 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 9197 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 9-1989-20 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 9197 (Hoyt Corporation).

What NSN replaces 5950-00-446-5436?

There are 9 known substitutes for 5950-00-446-5436: 3040-00-069-9427, 5905-00-076-5679, 4030-00-164-6682 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9-1989-20?

Key specifications for 9-1989-20: Inclosure Type: OPEN; Terminal Type and Quantity: 2 WIRE LEAD; Winding Operating Voltage: 440.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING; Reliability Indicator: NOT ESTABLISHED. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-446-5436 still in active supply?

NSN 5950-00-446-5436 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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