PartsTable
Technical Data Sheet
2558866-4 ✓ 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: PANEL MOUNT, body_width: 0.960 INCHES NOMINAL IN, body_height: 3.532 INCHES NOMINAL IN, body_length: 1.200 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, special_features: INCLUDES MASTER CONTROL TEST CAPSUELS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-627-7459, 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 2558866-4
NSN: 5930-00-627-7459
FSC: 5930
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_width0.960 INCHES NOMINAL IN
body_height3.532 INCHES NOMINAL IN
body_length1.200 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
special_featuresINCLUDES MASTER CONTROL TEST CAPSUELS
actuator_inscriptionBLANKING SINGLE ACTUATOR
illuminated_actuator_colorGREEN SINGLE ACTUATOR
terminal_type_and_quantity12 TURRET AND 5 TAB, SOLDER LUG
nonpile-up_contact_arrangement2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
precious_material_and_locationCONTACTS SILVER
maximum_voltage_rating_in_volts250.0 AC AND 30.0 DC
NSN5930-00-627-7459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 2558866-4 MFR SWITCH,PUSH
KEY FEATURES
BODY WIDTH: 0.960 INCHES NOMINAL IN
ACTUATOR INSCRIPTION: BLANKING SINGLE ACTUATOR
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 AC AND 30.0 DC
INCLOSURE TYPE: FULLY INCLOSED
ILLUMINATED ACTUATOR COLOR: GREEN SINGLE ACTUATOR
PRECIOUS MATERIAL AND LOCATION: CONTACTS SILVER
TERMINAL TYPE AND QUANTITY: 12 TURRET AND 5 TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH0.960 INCHES NOMINAL IN
ACTUATOR INSCRIPTIONBLANKING SINGLE ACTUATOR
SPECIAL FEATURESINCLUDES MASTER CONTROL TEST CAPSUELS
MAXIMUM VOLTAGE RATING IN VOLTS250.0 AC AND 30.0 DC
INCLOSURE TYPEFULLY INCLOSED
ILLUMINATED ACTUATOR COLORGREEN SINGLE ACTUATOR
PRECIOUS MATERIAL AND LOCATIONCONTACTS SILVER
TERMINAL TYPE AND QUANTITY12 TURRET AND 5 TAB, SOLDER LUG
NONPILE-UP CONTACT ARRANGEMENT2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT
BODY HEIGHT3.532 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
C54315Interchangeable
interchangeable cross-reference
interchangeable
08225Interchangeable
interchangeable cross-reference
interchangeable
10049Interchangeable
interchangeable cross-reference
interchangeable
49714Interchangeable
interchangeable cross-reference
interchangeable
120 7/32Interchangeable
interchangeable cross-reference
interchangeable
R51Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2558866-4?
2558866-4 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2558866-4?
There are 17 known substitutes for 2558866-4: C54315, 08225, 10049 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2558866-4?
2558866-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-627-7459. This indicates validated use in U.S. government and defense supply chains.
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