PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

230-24Switch,flow

Waterwitch, Inc · NSN 5930-01-476-0376 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-476-0376 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-476-0376. Primary manufacturer part number: 230-24.
Features
  • Switch,flow — FSC 5930
  • Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
  • Contact Action Stimulus: INCREASE
  • Mounting Method: UNTHREADED HOLE(S)
  • 6 verified cross-references
  • Primary manufacturer: Waterwitch, Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-476-0376, 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 Waterwitch, Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-01-476-0376
Primary Part Number230-24
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerWaterwitch, Inc
StatusCANCELLED
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
Contact Action StimulusINCREASE
Mounting MethodUNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-003-2989230241-1 INTERCHANGEABLE
Isolator,radio Frequency Reflect
Maury Microwave, Inc. Dba Maury Microwave
5305-00-054-5649 INTERCHANGEABLE
Screw,machine
3110-00-100-830323024 INTERCHANGEABLE
Bearing,roller,self-Aligning
Skf Usa Inc.
3110-00-156-481510042 INTERCHANGEABLE
Bearing,ball,annular
Black and Decker Us Inc
4320-00-300-098923024 INTERCHANGEABLE
Parts Kit,centrifugal Pump
Industrial Technologies and Services Llc
5945-00-502-6346723664 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6645-00-535-4375 INTERCHANGEABLE
Bushing,center
5950-00-648-088850-112085-4 INTERCHANGEABLE
Transformer,radio Frequency
General Dynamics Mission Systems, Inc.
4720-00-880-0066 INTERCHANGEABLE
Hose Assembly,nonmetallic
5950-00-915-526031688G4 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
686-390-0020 Patria Land Oy (FIN)
230-24-1 Waterwitch, Inc (USA)
686-390-0020 Patria Vehicles Oy (FIN)
230-24 PRIMARY Waterwitch, Inc (USA)
230-24 Sensatron Inc (USA)
147-24 Sensatron Inc (USA)
Related Parts
5985-00-003-2989INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
230241-1
5305-00-054-5649INTERCHANGEABLE
SCREW,MACHINE
3110-00-100-8303INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
23024
3110-00-156-4815INTERCHANGEABLE
BEARING,BALL,ANNULAR
10042
4320-00-300-0989INTERCHANGEABLE
PARTS KIT,CENTRIFUGAL PUMP
23024
5945-00-502-6346INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
723664
6645-00-535-4375INTERCHANGEABLE
BUSHING,CENTER
5950-00-648-0888INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
50-112085-4
4720-00-880-0066INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5950-00-915-5260INTERCHANGEABLE
COIL,RADIO FREQUENCY
31688G4
5330-00-916-4482INTERCHANGEABLE
SEAL,PUMP,AIR CONDI
23024
5935-01-004-5246INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
23024

Frequently Asked Questions

What is NSN 5930-01-476-0376?

NSN 5930-01-476-0376 is a Switch,flow, manufactured by Waterwitch, Inc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-01-476-0376?

NSN 5930-01-476-0376 has 6 cross-referenced part numbers: 686-390-0020 (Patria Land Oy), 230-24-1 (Waterwitch, Inc), 686-390-0020 (Patria Vehicles Oy), 230-24 (Waterwitch, Inc), 230-24 (Sensatron Inc) and 1 more.

What NSN replaces 5930-01-476-0376?

There are 12 known substitutes for 5930-01-476-0376: 5985-00-003-2989, 5305-00-054-5649, 3110-00-100-8303 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 230-24?

Key specifications for 230-24: Special Features: 24-32 VDC REQUIRED POWER; 15 AMP MINIMUM PUMP SIZE; 18VDC MIN WORKING VOLTAGE; BILGE PUMP ACTIVATES WHEN WATER CONTACTS THE SENSORS FOR APPROXIMATELY 8 SECONDS AND CONTINUES TO RUN APPROXIMATELY 17 SECONDS; INSTALLS AT ANY ANGLE VDC; Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE; Contact Action Stimulus: INCREASE; Mounting Method: UNTHREADED HOLE(S). 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-01-476-0376 still in active supply?

NSN 5930-01-476-0376 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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