PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66607Switch,rotary

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5930-00-255-5895 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-255-5895 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-255-5895. Primary manufacturer part number: 66607.
Features
  • Switch,rotary — FSC 5930
  • Pile-Up Contact Form Arrangement: 2C SINGLE SWITCH SINGLE SECTION IN-LINE
  • Features Provided: ACTUATOR KNOB
  • Knob Special Markings: KNOB MARKED W/WHITE ARROW
  • Longest Horizontal Distance Between Mounting Centers: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Contact Voltage Rating in Volts: 48.0 DC AT SEA LEVEL
  • Switch Actuator Positioning Increment: 90.0 DEGREES SINGLE ACTUATOR
  • Individual Section Quantity: 1
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-255-5895, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, 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
NSN5930-00-255-5895
Primary Part Number66607
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusACTIVE
Pile-Up Contact Form Arrangement2C SINGLE SWITCH SINGLE SECTION IN-LINE
Features ProvidedACTUATOR KNOB
Knob Special MarkingsKNOB MARKED W/WHITE ARROW
Longest Horizontal Distance Between Mounting Centers0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Voltage Rating in Volts48.0 DC AT SEA LEVEL
Switch Actuator Positioning Increment90.0 DEGREES SINGLE ACTUATOR
Individual Section Quantity1
Terminal TypeTAB, SOLDER LUG
Contact Load Current Rating250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Switch Contact Basic DesignPILE-UP
Mounting Facility PatternTWO POSITION IN-LINE SINGLE MOUNTING FACILITY
Unthreaded Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-01-264-948470422-RCH INTERCHANGEABLE
Pump,rotary
Eaton Corporation Div Eaton Fluid Power
4320-01-264-949870422-900 INTERCHANGEABLE
Parts Kit,rotary Pump
Cessna Aircraft Co Fluid Power Div
3610-01-652-411966607 INTERCHANGEABLE
Table,type Form Imposing and Loc
Gravotech, Inc. Dba Gravotech Inc
Cross-Reference Index
Part NumberManufacturer
2500 Itt Industries Inc Itt Aerospace Communications Div East (USA)
66607 Itt Industries Inc Itt Aerospace Communications Div East (USA)
66607 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
2500WHITEARR0W Itt Industries Inc Itt Aerospace Communications Div East (USA)
2500WHITEARR0W PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
2500 L3harris Technologies, Inc. Dba Harris Corporation (USA)
Related Parts
4320-01-264-9484INTERCHANGEABLE
PUMP,ROTARY
70422-RCH
4320-01-264-9498INTERCHANGEABLE
PARTS KIT,ROTARY PUMP
70422-900
3610-01-652-4119INTERCHANGEABLE
TABLE,TYPE FORM IMPOSING AND LOC
66607

Frequently Asked Questions

What is NSN 5930-00-255-5895?

NSN 5930-00-255-5895 is a Switch,rotary, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-255-5895?

NSN 5930-00-255-5895 has 6 cross-referenced part numbers: 2500 (Itt Industries Inc Itt Aerospace Communications Div East), 66607 (Itt Industries Inc Itt Aerospace Communications Div East), 66607 (L3harris Technologies, Inc. Dba Harris Corporation), 2500WHITEARR0W (Itt Industries Inc Itt Aerospace Communications Div East), 2500WHITEARR0W (L3harris Technologies, Inc. Dba Harris Corporation) and 1 more.

What NSN replaces 5930-00-255-5895?

There are 3 known substitutes for 5930-00-255-5895: 4320-01-264-9484, 4320-01-264-9498, 3610-01-652-4119. Verify interchangeability with system specifications before substitution.

What are the specifications of 66607?

Key specifications for 66607: Pile-Up Contact Form Arrangement: 2C SINGLE SWITCH SINGLE SECTION IN-LINE; Features Provided: ACTUATOR KNOB; Knob Special Markings: KNOB MARKED W/WHITE ARROW; Longest Horizontal Distance Between Mounting Centers: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 13 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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