PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

721899-94Switch,rotary

Raytheon Company Dba Raytheon · NSN 5930-00-586-6976 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-586-6976 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-586-6976. Primary manufacturer part number: 721899-94.
Features
  • Switch,rotary — FSC 5930
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Contact Switching Action: BREAKS BEFORE MAKES EACH SECTION REAR
  • Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
  • Nonturn Device Radius: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
  • Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL
  • Shaft Type: ROUND, FLATTED SINGLE ACTUATOR
  • Individual Section Quantity: 3
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-586-6976, 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 Raytheon Company Dba Raytheon. Government technical data includes 29 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-586-6976
Primary Part Number721899-94
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusCANCELLED
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Contact Switching ActionBREAKS BEFORE MAKES EACH SECTION REAR
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Nonturn Device Radius0.531 INCHES NOMINAL AT 3:00 OCLOCK IN
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Individual Section Quantity3
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Nonturn Device TypeTAB AT 3:00 OCLOCK
First Flat Length0.500 INCHES NOMINAL SINGLE ACTUATOR IN
Mounting MethodTHREADED BUSHING WITH PANEL SEAL SINGLE MOUNTING FACILITY
Thread Class2A SINGLE MOUNTING FACILITY A
Flat Height0.218 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Throw Quantity4 EACH SECTION REAR
Switch Actuator Indexing Position Quantity4 SINGLE ACTUATOR
Shaft Flat/slot Angular Location225.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
Precious Material and LocationCONTACTS AND ROTORS SILVER
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Overall Diameter1.300 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Contact Voltage Rating in Volts110.0 AC AT SEA LEVEL
Pole Quantity2 EACH SECTION REAR
Shaft Length0.625 INCHES NOMINAL SINGLE ACTUATOR IN
Precious MaterialSILVER
Contact Load Current Rating2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
2940-00-006-627942270 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
8010-00-166-3147 INTERCHANGEABLE
Lacquer
Cross-Reference Index
Part NumberManufacturer
PA602 Crl Components Inc (USA)
721899-94 PRIMARY Raytheon Company Dba Raytheon (USA)
178387-F3X Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
78387-F3X Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
Related Parts
2940-00-006-6279INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42270
8010-00-166-3147INTERCHANGEABLE
LACQUER

Frequently Asked Questions

What is NSN 5930-00-586-6976?

NSN 5930-00-586-6976 is a Switch,rotary, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-586-6976?

NSN 5930-00-586-6976 has 4 cross-referenced part numbers: PA602 (Crl Components Inc), 721899-94 (Raytheon Company Dba Raytheon), 178387-F3X (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 78387-F3X (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch).

What NSN replaces 5930-00-586-6976?

There are 2 known substitutes for 5930-00-586-6976: 2940-00-006-6279, 8010-00-166-3147. Verify interchangeability with system specifications before substitution.

What are the specifications of 721899-94?

Key specifications for 721899-94: Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN; Contact Switching Action: BREAKS BEFORE MAKES EACH SECTION REAR; Contact Load Current Rating: 1.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL; Nonturn Device Radius: 0.531 INCHES NOMINAL AT 3:00 OCLOCK IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-586-6976 still in active supply?

NSN 5930-00-586-6976 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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