PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6505Switch,thermostatic

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 5930-01-024-4921 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-024-4921 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-024-4921. Primary manufacturer part number: 6505.
Features
  • Switch,thermostatic — FSC 5930
  • Features Provided: HERMETICALLY SEALED CASE
  • Body Diameter: 0.545 INCHES NOMINAL IN
  • Mounting Method: THREADED BUSHING
  • Terminal Type: TAB W/SCREW
  • Frequency in Hertz: 60.0 SINGLE VOLTAGE
  • Bulb Length: 0.562 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL W/FLANGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,thermostatic, cataloged under National Stock Number 5930-01-024-4921, 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 Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5930-01-024-4921
Primary Part Number6505
Item NameSwitch,thermostatic
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Features ProvidedHERMETICALLY SEALED CASE
Body Diameter0.545 INCHES NOMINAL IN
Mounting MethodTHREADED BUSHING
Terminal TypeTAB W/SCREW
Frequency in Hertz60.0 SINGLE VOLTAGE
Bulb Length0.562 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL W/FLANGE
Contact Load Current Rating6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating175.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 185.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 165.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 175.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 10.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT
Contact Action StimulusINCREASE
Thread Quantity Per Inch18 SINGLE THREADED BUSHING
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, DOUBLE BREAK, MOMENTARY ACTION
Contact Voltage Rating in Volts120.0 AC AT SEA LEVEL SINGLE VOLTAGE
Temp Sensing Element TypeBULB
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Nominal Thread Size0.375 INCHES SINGLE THREADED BUSHING IN
Media for Which DesignedGAS OR LIQUID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-038-06276505 INTERCHANGEABLE
Deflector,dirt and Liquid
Ohler Mfg Co Inc
1680-00-163-2952A6505 INTERCHANGEABLE
Plate,actuator
Simmonds Precision Products Inc
5330-00-222-2563 INTERCHANGEABLE
Asbestos Sheet,compressed
3455-00-232-409819952 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4920-00-331-7398 INTERCHANGEABLE
Fixture,aircraft Maintenance
2815-00-682-7637310651 INTERCHANGEABLE
Valve,poppet,engine
New Holland N.v.nc.
5950-00-731-9626SMC502614 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-820-30796505-2-275 INTERCHANGEABLE
Coupling,tube
Danfoss Power Solutions II, Llc
6640-01-063-8888650-5 INTERCHANGEABLE
Spatula,laboratory
Coorstek Inc Div Headquarters
5330-01-091-6818A650-5 INTERCHANGEABLE
Gasket
Emerson Electric Co Alco Controls Div
Cross-Reference Index
Part NumberManufacturer
6505 Protective Controls Inc (USA)
6505 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
A6505 Protective Controls Inc (USA)
Related Parts
4320-00-038-0627INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
6505
1680-00-163-2952INTERCHANGEABLE
PLATE,ACTUATOR
A6505
5330-00-222-2563INTERCHANGEABLE
ASBESTOS SHEET,COMPRESSED
3455-00-232-4098INTERCHANGEABLE
REAMER,MACHINE
19952
4920-00-331-7398INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
2815-00-682-7637INTERCHANGEABLE
VALVE,POPPET,ENGINE
310651
5950-00-731-9626INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC502614
4730-00-820-3079INTERCHANGEABLE
COUPLING,TUBE
6505-2-275
6640-01-063-8888INTERCHANGEABLE
SPATULA,LABORATORY
650-5
5330-01-091-6818INTERCHANGEABLE
GASKET
A650-5
2530-01-214-3235INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
4920-01-273-0808INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
6505

Frequently Asked Questions

What is NSN 5930-01-024-4921?

NSN 5930-01-024-4921 is a Switch,thermostatic, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-024-4921?

NSN 5930-01-024-4921 has 3 cross-referenced part numbers: 6505 (Protective Controls Inc), 6505 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc), A6505 (Protective Controls Inc).

What NSN replaces 5930-01-024-4921?

There are 12 known substitutes for 5930-01-024-4921: 4320-00-038-0627, 1680-00-163-2952, 5330-00-222-2563 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6505?

Key specifications for 6505: Features Provided: HERMETICALLY SEALED CASE; Body Diameter: 0.545 INCHES NOMINAL IN; Mounting Method: THREADED BUSHING; Terminal Type: TAB W/SCREW. 18 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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