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1540645 — SWITCH,LIQUID LEVEL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1540645: SWITCH,LIQUID LEVEL.

The SWITCH,LIQUID LEVEL is a the manufacturer industrial component. Key specifications include relay: NOT INCLUDED, overall_length: 36.000 INCHES NOMINAL IN, inside_diameter: 0.25 INCHES NOMINAL IN, mounting_method: FLANGE, actuation_method: BUOYANCY, overall_diameter: 2.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-174-3576, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 1540645
NSN: 5930-00-174-3576
NIINs: 001743576, 015510990
FSC: 5930 — Switches
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
relayNOT INCLUDED
float_quantity1
overall_length36.000 INCHES NOMINAL IN
inside_diameter0.25 INCHES NOMINAL IN
mounting_methodFLANGE
actuation_methodBUOYANCY
overall_diameter2.000 INCHES NOMINAL IN
dc_voltage_rating28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
mounting_positionVERTICAL
power_cable_length36.000 INCHES NOMINAL IN
contact_arrangementSPST
mounting_dimensionsMTG BY THREE 0.203 IN. DIA HOLES EQUALLY SPACED ON 0.813 IN. RADIUS IN
NSN5930-00-174-3576
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,LIQUID LEVEL TITLE COMPONENT PN 1540645 MFR SWITCH,LIQUID LEVEL
KEY FEATURES
•
RELAY: NOT INCLUDED
•
ACTUATION METHOD: BUOYANCY
•
POWER CABLE LENGTH: 36.000 INCHES NOMINAL IN
•
OVERALL DIAMETER: 2.000 INCHES NOMINAL IN
•
CURRENT RATING AT MAXIMUM RATED VOLTAGE: 5.000 AMPERES NOMINAL LOAD
•
DC VOLTAGE RATING: 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
•
MOUNTING METHOD: FLANGE
•
CONTACT ARRANGEMENT: SPST
TECHNICAL CHARACTERISTICS
RELAYNOT INCLUDED
ACTUATION METHODBUOYANCY
POWER CABLE LENGTH36.000 INCHES NOMINAL IN
OVERALL DIAMETER2.000 INCHES NOMINAL IN
CURRENT RATING AT MAXIMUM RATED VOLTAGE5.000 AMPERES NOMINAL LOAD
DC VOLTAGE RATING28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
MOUNTING METHODFLANGE
CONTACT ARRANGEMENTSPST
MOUNTING POSITIONVERTICAL
OVERALL LENGTH36.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1540645?
1540645 is a SWITCH,LIQUID LEVEL. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1540645?
1540645 is cataloged in the U.S. Government catalog under NSN 5930-00-174-3576. This indicates validated use in U.S. government and defense supply chains.
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