PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7266K4Switch,rotary

Eaton Corp Opns & Technical Center · NSN 5930-00-548-5976 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-548-5976 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-548-5976. Primary manufacturer part number: 7266K4.
Features
  • Switch,rotary — FSC 5930
  • Individual Section Quantity: 6
  • Thread Series Designator: UNS SINGLE MOUNTING FACILITY
  • Overall Diameter: 1.891 INCHES NOMINAL IN
  • Nominal Thread Size: 0.469 INCHES SINGLE MOUNTING FACILITY IN
  • Switch Actuator Indexing Position Quantity: 8 SINGLE ACTUATOR
  • Style Designator: CIRCULAR WAFER, BUSHING MOUNT
  • Pole Quantity: 1 EACH SECTION FRONT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-548-5976, is classified within Federal Supply Class 5930 (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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-548-5976
Primary Part Number7266K4
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEaton Corp Opns & Technical Center
StatusCANCELLED
Individual Section Quantity6
Thread Series DesignatorUNS SINGLE MOUNTING FACILITY
Overall Diameter1.891 INCHES NOMINAL IN
Nominal Thread Size0.469 INCHES SINGLE MOUNTING FACILITY IN
Switch Actuator Indexing Position Quantity8 SINGLE ACTUATOR
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Pole Quantity1 EACH SECTION FRONT
Terminal TypeSCREW
Flat Height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length1.000 INCHES NOMINAL SINGLE ACTUATOR IN
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Thread Length0.469 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Throw Quantity12 EACH SECTION FRONT
Switch Actuator Positioning Increment45.0 DEGREES SINGLE ACTUATOR
Shaft Diameter0.247 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION FRONT
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5930-00-259-4646 INTERCHANGEABLE
Switch,rotary
5930-00-259-4647 INTERCHANGEABLE
Switch,rotary
5930-00-481-1893 INTERCHANGEABLE
Switch,rotary
5930-00-532-0316 INTERCHANGEABLE
Switch,rotary
5930-00-538-5508 INTERCHANGEABLE
Switch,rotary
5930-00-556-9791 INTERCHANGEABLE
Switch,rotary
5930-00-642-9263 INTERCHANGEABLE
Switch,rotary
5930-01-046-4636 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
7266K4 Eaton Corp Opns & Technical Center (USA)
MS25002-6 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5930PL0803582 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-DTL-6807 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7266K5 Eaton Corp Opns & Technical Center (USA)
7266K5 Goss & Deleeuw Machine Co the (USA)
MS25002-62 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
137631111 Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA)
MIL-D-6807 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-259-4646INTERCHANGEABLE
SWITCH,ROTARY
5930-00-259-4647INTERCHANGEABLE
SWITCH,ROTARY
5930-00-481-1893INTERCHANGEABLE
SWITCH,ROTARY
5930-00-532-0316INTERCHANGEABLE
SWITCH,ROTARY
5930-00-538-5508INTERCHANGEABLE
SWITCH,ROTARY
5930-00-556-9791INTERCHANGEABLE
SWITCH,ROTARY
5930-00-642-9263INTERCHANGEABLE
SWITCH,ROTARY
5930-01-046-4636INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 5930-00-548-5976?

NSN 5930-00-548-5976 is a Switch,rotary, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-548-5976?

NSN 5930-00-548-5976 has 9 cross-referenced part numbers: 7266K4 (Eaton Corp Opns & Technical Center), MS25002-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5930PL0803582 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-DTL-6807 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 7266K5 (Eaton Corp Opns & Technical Center) and 4 more.

What NSN replaces 5930-00-548-5976?

There are 8 known substitutes for 5930-00-548-5976: 5930-00-259-4646, 5930-00-259-4647, 5930-00-481-1893 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7266K4?

Key specifications for 7266K4: Individual Section Quantity: 6; Thread Series Designator: UNS SINGLE MOUNTING FACILITY; Overall Diameter: 1.891 INCHES NOMINAL IN; Nominal Thread Size: 0.469 INCHES SINGLE MOUNTING FACILITY IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-548-5976 still in active supply?

NSN 5930-00-548-5976 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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