PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9-1120-5Coil,electrical

Eaton Corp Opns & Technical Center · NSN 5950-00-221-9066 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-221-9066 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-221-9066. Primary manufacturer part number: 9-1120-5.
Features
  • Coil,electrical — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Body Width: 1.938 INCHES MAXIMUM IN
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT ALL WINDING
  • Winding Quantity: 2 SINGLE COMPONENT
  • Body Length: 2.875 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 4 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-221-9066, 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 Eaton Corp Opns & Technical Center. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-221-9066
Primary Part Number9-1120-5
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Body Width1.938 INCHES MAXIMUM IN
Mounting Facility Quantity1 SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT ALL WINDING
Winding Quantity2 SINGLE COMPONENT
Body Length2.875 INCHES MAXIMUM IN
Terminal Type and Quantity4 WIRE LEAD
Winding Operating Voltage440.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL WINDING
DC Resistance Rating in Ohms190.000 SINGLE COMPONENT FIRST WINDING
DC Resistance Rating in Ohms317.000 SINGLE COMPONENT SECOND WINDING
Mounting MethodSLOT SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting Slot Width0.750 INCHES NOMINAL SINGLE GROUP IN
Body Height1.531 INCHES MAXIMUM IN
Turn Quantity3325 SINGLE COMPONENT ALL WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6730-00-089-008850136 INTERCHANGEABLE
Slide,film Guide
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
5340-00-089-748150136 INTERCHANGEABLE
Plug,protective,dust and Moistur
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5330-00-154-9075225116 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-00-215-092750136 INTERCHANGEABLE
Circuit Card Assembly
Alliant Techsystems Operations Llc Div Defense Electronic Systems
6125-00-232-1545 INTERCHANGEABLE
Armature,motor-Generator
5985-00-234-57404014C6 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
1660-00-485-5738 INTERCHANGEABLE
Frame Assy-Pressure
1005-01-471-626350136 INTERCHANGEABLE
Extractor,cartridge
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
90005W1SH1X2ITEM44 Eaton Corp Opns & Technical Center (USA)
9-1120-5 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
9-1120-5 PRIMARY Eaton Corp Opns & Technical Center (USA)
50136 Coiltron Inc Div Coiltron (USA)
Related Parts
6730-00-089-0088INTERCHANGEABLE
SLIDE,FILM GUIDE
50136
5340-00-089-7481INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
50136
5330-00-154-9075INTERCHANGEABLE
SEAL,PLAIN ENCASED
225116
5998-00-215-0927INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50136
6125-00-232-1545INTERCHANGEABLE
ARMATURE,MOTOR-GENERATOR
5985-00-234-5740INTERCHANGEABLE
COUPLER,DIRECTIONAL
4014C6
1660-00-485-5738INTERCHANGEABLE
FRAME ASSY-PRESSURE
1005-01-471-6263INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
50136

Frequently Asked Questions

What is NSN 5950-00-221-9066?

NSN 5950-00-221-9066 is a Coil,electrical, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-221-9066?

NSN 5950-00-221-9066 has 4 cross-referenced part numbers: 90005W1SH1X2ITEM44 (Eaton Corp Opns & Technical Center), 9-1120-5 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 9-1120-5 (Eaton Corp Opns & Technical Center), 50136 (Coiltron Inc Div Coiltron).

What NSN replaces 5950-00-221-9066?

There are 8 known substitutes for 5950-00-221-9066: 6730-00-089-0088, 5340-00-089-7481, 5330-00-154-9075 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9-1120-5?

Key specifications for 9-1120-5: Inclosure Type: FULLY INCLOSED; Body Width: 1.938 INCHES MAXIMUM IN; Mounting Facility Quantity: 1 SINGLE GROUP; Rating Method: ELECTRICAL SINGLE COMPONENT ALL WINDING. 15 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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