PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103019Switch,rotary

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5930-00-677-3348 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-677-3348 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-677-3348. Primary manufacturer part number: 103019.
Features
  • Switch,rotary — FSC 5930
  • Precious Material: SILVER
  • Precious Material and Location: CLIPS AND ROTOR BLADES SILVER
  • First Flat Length: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
  • Contact Switching Action: MAKES BEFORE BREAKS THIRD SECTION REAR
  • Individual Section Quantity: 3
  • Style Designator: CIRCULAR WAFER, BUSHING MOUNT
  • Contact Switching Action: MAKES BEFORE BREAKS SECOND SECTION FRONT
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-677-3348, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 26 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-677-3348
Primary Part Number103019
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Precious MaterialSILVER
Precious Material and LocationCLIPS AND ROTOR BLADES SILVER
First Flat Length0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Switching ActionMAKES BEFORE BREAKS THIRD SECTION REAR
Individual Section Quantity3
Style DesignatorCIRCULAR WAFER, BUSHING MOUNT
Contact Switching ActionMAKES BEFORE BREAKS SECOND SECTION FRONT
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Switch Actuator Momentary PositionCOUNTERCLOCKWISE SINGLE ACTUATOR
Flat Height0.156 INCHES NOMINAL SINGLE ACTUATOR IN
Terminal TypeTAB, SOLDER LUG
Thread Class2A SINGLE MOUNTING FACILITY A
Contact Switching ActionBREAKS BEFORE MAKES FIRST SECTION FRONT
Contact Switching ActionBREAKS BEFORE MAKES FIRST SECTION REAR
Shaft Length0.375 INCHES NOMINAL SINGLE ACTUATOR IN
Contact Switching ActionMAKES BEFORE BREAKS THIRD SECTION FRONT
Contact Switching ActionBREAKS BEFORE MAKES SECOND SECTION REAR
Switch Actuator Indexing Position Quantity7 SINGLE ACTUATOR
Shaft TypeROUND, FLATTED SINGLE ACTUATOR
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Overall Diameter1.500 INCHES NOMINAL IN
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6160-00-275-0821103019 INTERCHANGEABLE
Vent Tube,battery
Electrosyser Corp Ltd the
5980-01-017-19036N136 INTERCHANGEABLE
Coupler,optoelectronic
Hewlett-Packard Company Dba HP
5905-01-113-8242711761-4 INTERCHANGEABLE
Resistor,fixed,wire Wound
Raytheon Company Dba Raytheon Co
1680-01-124-4736103019 INTERCHANGEABLE
Panel,front
L3harris Fuzing and Ordnance Systems, Inc.
4720-01-418-403855134-0140 INTERCHANGEABLE
Hose Assembly,air Breathing
Hydraflow
4010-01-723-6516103019 INTERCHANGEABLE
Rope,wire
Carl Stahl Sava Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
103019 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
6160-00-275-0821INTERCHANGEABLE
VENT TUBE,BATTERY
103019
5980-01-017-1903INTERCHANGEABLE
COUPLER,OPTOELECTRONIC
6N136
5905-01-113-8242INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
711761-4
1680-01-124-4736INTERCHANGEABLE
PANEL,FRONT
103019
4720-01-418-4038INTERCHANGEABLE
HOSE ASSEMBLY,AIR BREATHING
55134-0140
4010-01-723-6516INTERCHANGEABLE
ROPE,WIRE
103019

Frequently Asked Questions

What is NSN 5930-00-677-3348?

NSN 5930-00-677-3348 is a Switch,rotary, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-677-3348?

NSN 5930-00-677-3348 has 1 cross-referenced part number: 103019 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5930-00-677-3348?

There are 6 known substitutes for 5930-00-677-3348: 6160-00-275-0821, 5980-01-017-1903, 5905-01-113-8242 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 103019?

Key specifications for 103019: Precious Material: SILVER; Precious Material and Location: CLIPS AND ROTOR BLADES SILVER; First Flat Length: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN; Contact Switching Action: MAKES BEFORE BREAKS THIRD SECTION REAR. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com