PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33673-23Switch,rotary

Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch · NSN 5930-00-250-3793 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-250-3793 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-250-3793. Primary manufacturer part number: 33673-23.
Features
  • Switch,rotary — FSC 5930
  • Throw Quantity: 2 SINGLE SECTION REAR
  • Individual Section Quantity: 1
  • Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN
  • Shaft Type: ROUND SINGLE ACTUATOR
  • Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR
  • Pole Quantity: 1 SINGLE SECTION REAR
  • Thread Length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-00-250-3793, 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 Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-250-3793
Primary Part Number33673-23
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Oak Grisgsby Div Electroswitch
StatusACTIVE
Throw Quantity2 SINGLE SECTION REAR
Individual Section Quantity1
Nominal Thread Size0.375 INCHES SINGLE MOUNTING FACILITY IN
Shaft TypeROUND SINGLE ACTUATOR
Switch Actuator Positioning Increment30.0 DEGREES SINGLE ACTUATOR
Pole Quantity1 SINGLE SECTION REAR
Thread Length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Series DesignatorUNEF SINGLE MOUNTING FACILITY
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length11.094 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Features ProvidedMETALLIC INCLOSURE
Switch Actuator Indexing Position Quantity2 SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Hazardous Locations/environmental ProtectionDUSTPROOF
Contact Switching ActionBREAKS BEFORE MAKES SINGLE SECTION REAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-022-7411RCS200E INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5120-00-089-9624 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5120-00-168-5278 INTERCHANGEABLE
Remover,integrated Circuit
5940-00-171-046049-16 INTERCHANGEABLE
Terminal Board
Bae Systems Information and Electronic Systems Integration Inc.
5985-00-492-7921 INTERCHANGEABLE
Coupler,directional
2520-00-773-56098B7049 INTERCHANGEABLE
Cap,bearing
Napco International Llc Dba Napco International Inc
4730-00-843-0269 INTERCHANGEABLE
Adapter,straight,tube to Hose
5950-01-018-3073C-181-AH INTERCHANGEABLE
Coil,electrical
Circor Aerospace, Inc. Dba Circor Aerospace Inc
5120-01-074-7704GS15962-1 INTERCHANGEABLE
Tool,cap,protective
Hamilton Sundstrand Corporation Dba Collins Aerospace
6130-01-091-4248491-10 INTERCHANGEABLE
Power Supply
Astronics Advanced Electronic Systems Corp. Dba Astronics Advanced Electronic Systems
Cross-Reference Index
Part NumberManufacturer
33673-23 PRIMARY Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA)
4916 PRIMARY Pax Mfg Corp Hammarlund Mfg Co Div (USA)
Related Parts
5905-00-022-7411INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
RCS200E
5120-00-089-9624INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5120-00-168-5278INTERCHANGEABLE
REMOVER,INTEGRATED CIRCUIT
5940-00-171-0460INTERCHANGEABLE
TERMINAL BOARD
49-16
5985-00-492-7921INTERCHANGEABLE
COUPLER,DIRECTIONAL
2520-00-773-5609INTERCHANGEABLE
CAP,BEARING
8B7049
4730-00-843-0269INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO HOSE
5950-01-018-3073INTERCHANGEABLE
COIL,ELECTRICAL
C-181-AH
5120-01-074-7704INTERCHANGEABLE
TOOL,CAP,PROTECTIVE
GS15962-1
6130-01-091-4248INTERCHANGEABLE
POWER SUPPLY
491-10
4820-01-192-8072INTERCHANGEABLE
VALVE,VACUUM BREAKING
7M758-1
4730-01-281-1604INTERCHANGEABLE
ELBOW,TUBE TO BOSS
6-4V5OLO-S

Frequently Asked Questions

What is NSN 5930-00-250-3793?

NSN 5930-00-250-3793 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-250-3793?

NSN 5930-00-250-3793 has 2 cross-referenced part numbers: 33673-23 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 4916 (Pax Mfg Corp Hammarlund Mfg Co Div).

What NSN replaces 5930-00-250-3793?

There are 12 known substitutes for 5930-00-250-3793: 5905-00-022-7411, 5120-00-089-9624, 5120-00-168-5278 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33673-23?

Key specifications for 33673-23: Throw Quantity: 2 SINGLE SECTION REAR; Individual Section Quantity: 1; Nominal Thread Size: 0.375 INCHES SINGLE MOUNTING FACILITY IN; Shaft Type: ROUND SINGLE ACTUATOR. 17 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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