PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

35ASwitch,liquid Level

Itt Rule Industries Inc Danforth Div · NSN 5930-01-574-7971 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-574-7971 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-574-7971. Primary manufacturer part number: 35A.
Features
  • Switch,liquid Level — FSC 5930
  • Liquid Type for Which Designed: WATER
  • DC Voltage Rating: 12.0 VOLTS MINIMUM AND 24.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
  • 6 verified cross-references
  • Primary manufacturer: Itt Rule Industries Inc Danforth Div
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,liquid Level, cataloged under National Stock Number 5930-01-574-7971, 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 Itt Rule Industries Inc Danforth Div. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-574-7971
Primary Part Number35A
Item NameSwitch,liquid Level
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerItt Rule Industries Inc Danforth Div
StatusACTIVE
Liquid Type for Which DesignedWATER
DC Voltage Rating12.0 VOLTS MINIMUM AND 24.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2530-00-032-4710 INTERCHANGEABLE
Torque Rod,tandem Axle
4910-00-075-2395 INTERCHANGEABLE
Stand,radiator Test and Repair
6240-00-155-8002SMB528673 INTERCHANGEABLE
Lamp,incandescent
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5920-00-156-0840A20098-1 INTERCHANGEABLE
Fuse,indicator Alarm
Telephone Company of America Incorporated
5340-00-821-85581004A INTERCHANGEABLE
Key Blank
Ilco Unican Corp Dba Wolf Sales
5342-00-938-0637 INTERCHANGEABLE
Control Rod
5961-01-006-8709CC-1190-8 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Cornell-Carr Co., Inc.
5965-01-036-8039570S INTERCHANGEABLE
Microphone,dynamic
Shure Bros Inc
5965-01-063-1311 INTERCHANGEABLE
Stand
6680-01-690-237035A INTERCHANGEABLE
Float,switch,liquid Level
Xylem Inc Div Xylem Water Solutions Usa, Inc.
Cross-Reference Index
Part NumberManufacturer
RWB22 C.h. Smith Marine Pty Ltd (AUS)
35A Itt Industries, Jabsco Uk (GBR)
13923000 Marsal Equipos Nauticos Sll. (ESP)
RUL 35A Vidal Diffusion Marine (FRA)
35A PRIMARY Itt Rule Industries Inc Danforth Div (USA)
RWB22 Bae Systems Australia Pty Ltd Div Landing Craft Heavy - in Service Support (AUS)
Related Parts
2530-00-032-4710INTERCHANGEABLE
TORQUE ROD,TANDEM AXLE
4910-00-075-2395INTERCHANGEABLE
STAND,RADIATOR TEST AND REPAIR
6240-00-155-8002INTERCHANGEABLE
LAMP,INCANDESCENT
SMB528673
5920-00-156-0840INTERCHANGEABLE
FUSE,INDICATOR ALARM
A20098-1
5340-00-821-8558INTERCHANGEABLE
KEY BLANK
1004A
5342-00-938-0637INTERCHANGEABLE
CONTROL ROD
5961-01-006-8709INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
CC-1190-8
5965-01-036-8039INTERCHANGEABLE
MICROPHONE,DYNAMIC
570S
5965-01-063-1311INTERCHANGEABLE
STAND
6680-01-690-2370INTERCHANGEABLE
FLOAT,SWITCH,LIQUID LEVEL
35A

Frequently Asked Questions

What is NSN 5930-01-574-7971?

NSN 5930-01-574-7971 is a Switch,liquid Level, manufactured by Itt Rule Industries Inc Danforth Div, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-574-7971?

NSN 5930-01-574-7971 has 6 cross-referenced part numbers: RWB22 (C.h. Smith Marine Pty Ltd), 35A (Itt Industries, Jabsco Uk), 13923000 (Marsal Equipos Nauticos Sll.), RUL 35A (Vidal Diffusion Marine), 35A (Itt Rule Industries Inc Danforth Div) and 1 more.

What NSN replaces 5930-01-574-7971?

There are 10 known substitutes for 5930-01-574-7971: 2530-00-032-4710, 4910-00-075-2395, 6240-00-155-8002 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 35A?

Key specifications for 35A: Part Name Assigned by Controlling Agency: RULE-A-MATIC FLOAT SWITCH; Liquid Type for Which Designed: WATER; Special Features: 28 IN. , 16 GAUGE WIRE; MAX. 14 AMPS FOR 12 V; MAX. 7 AMPS FOR 24 V V; Overall Length: 4.500 INCHES NOMINAL IN. 7 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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