PartsTable
Technical Data Sheet
PartsTable / MRO / 18594FX
18594FX ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_diameter: 0.703 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, actuator_height: 0.438 INCHES NOMINAL IN, actuator_length: 0.375 INCHES NOMINAL IN, mounting_method: BRACKET(S) AND UNTHREADED HOLE(S). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-259-8209, 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→ 18594FX
NSN: 5930-00-259-8209
FSC: 5930
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_diameter0.703 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.438 INCHES NOMINAL IN
actuator_length0.375 INCHES NOMINAL IN
mounting_methodBRACKET(S) AND UNTHREADED HOLE(S)
special_featuresTWO ADDITIONAL MTG HOLES SPACED 2.062 IN. APART IN
terminal_type_and_quantity2 TAB W/SCREW
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts24.0 DC
unthreaded_mounting_hole_diameter0.188 INCHES NOMINAL IN
hazardous_locations/environmental_protectionDUSTPROOF
NSN5930-00-259-8209
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 18594FX MFR SWITCH,PUSH
KEY FEATURES
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.375 INCHES NOMINAL IN
•
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 15.000 AMPERES RESISTIVE DC
•
TERMINAL TYPE AND QUANTITY: 2 TAB W/SCREW
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.188 INCHES NOMINAL IN
•
ACTUATOR HEIGHT: 0.438 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.375 INCHES NOMINAL IN
SPECIAL FEATURESTWO ADDITIONAL MTG HOLES SPACED 2.062 IN. APART IN
CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE15.000 AMPERES RESISTIVE DC
TERMINAL TYPE AND QUANTITY2 TAB W/SCREW
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL IN
ACTUATOR HEIGHT0.438 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
MOUNTING METHODBRACKET(S) AND UNTHREADED HOLE(S)
MAXIMUM VOLTAGE RATING IN VOLTS24.0 DC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
9087-10Interchangeable
interchangeable cross-reference
interchangeable
9087Interchangeable
interchangeable cross-reference
interchangeable
3445863-509Interchangeable
interchangeable cross-reference
interchangeable
9087-18RInterchangeable
interchangeable cross-reference
interchangeable
47-572Interchangeable
interchangeable cross-reference
interchangeable
8942N1PC34Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 18594FX?
18594FX is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18594FX?
There are 12 known substitutes for 18594FX: 9087-10, 9087, 3445863-509 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18594FX?
18594FX is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-259-8209. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026