PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9772Switch,rotary

Cooper Industries Inc Cooper Distribution Equipment Div · NSN 5930-00-334-8955 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-334-8955 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-334-8955. Primary manufacturer part number: 9772.
Features
  • Switch,rotary — FSC 5930
  • Overall Diameter: 4.000 INCHES NOMINAL IN
  • Contact Load Current Rating: 21.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
  • Contact Voltage Rating in Volts: 250.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
  • Individual Section Quantity: 2
  • Contact Voltage Rating in Volts: 125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL
  • Switch Actuator Positioning Increment: 90.0 DEGREES SINGLE ACTUATOR
  • Contact Load Current Rating: 42.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-334-8955, 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 Cooper Industries Inc Cooper Distribution Equipment Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5930-00-334-8955
Primary Part Number9772
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCooper Industries Inc Cooper Distribution Equipment Div
StatusACTIVE
Overall Diameter4.000 INCHES NOMINAL IN
Contact Load Current Rating21.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Contact Voltage Rating in Volts250.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL
Individual Section Quantity2
Contact Voltage Rating in Volts125.0 LOWEST AC VOLTAGE RATING AT SEA LEVEL
Switch Actuator Positioning Increment90.0 DEGREES SINGLE ACTUATOR
Contact Load Current Rating42.0 AMPERES RESISTIVE LOAD LOWEST AC VOLTAGE RATING AT SEA LEVEL
Style DesignatorSNAP OR LINE
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Switch Actuator Indexing Position Quantity4 SINGLE ACTUATOR
Terminal TypeTHREADED STUD
Pole Quantity2 EACH SECTION FRONT
Mounting MethodBASE SINGLE MOUNTING FACILITY
Longest Horizontal Distance Between Mounting Centers2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Throw Quantity3 EACH SECTION FRONT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-324-0325860946 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5905-01-041-2818479499-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Raytheon Company Dba Raytheon Co
6515-01-170-36119772 INTERCHANGEABLE
Bag,drainage,wound
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
9772 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
5950-00-324-0325INTERCHANGEABLE
TRANSFORMER,POWER
860946
5905-01-041-2818INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
479499-1
6515-01-170-3611INTERCHANGEABLE
BAG,DRAINAGE,WOUND
9772

Frequently Asked Questions

What is NSN 5930-00-334-8955?

NSN 5930-00-334-8955 is a Switch,rotary, manufactured by Cooper Industries Inc Cooper Distribution Equipment Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-334-8955?

NSN 5930-00-334-8955 has 1 cross-referenced part number: 9772 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5930-00-334-8955?

There are 3 known substitutes for 5930-00-334-8955: 5950-00-324-0325, 5905-01-041-2818, 6515-01-170-3611. Verify interchangeability with system specifications before substitution.

What are the specifications of 9772?

Key specifications for 9772: Overall Diameter: 4.000 INCHES NOMINAL IN; Contact Load Current Rating: 21.0 AMPERES RESISTIVE LOAD HIGHEST AC VOLTAGE RATING AT SEA LEVEL; Contact Voltage Rating in Volts: 250.0 HIGHEST AC VOLTAGE RATING AT SEA LEVEL; Individual Section Quantity: 2. 16 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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