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855401-66 — SWITCH,PUSH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

855401-66: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: PANEL MOUNT, body_width: 0.775 INCHES MINIMUM AND 0.784 INCHES MAXIMUM IN, body_height: 2.440 INCHES MINIMUM IN, body_length: 1.025 INCHES MINIMUM AND 1.034 INCHES MAXIMUM IN, actuator_style: RECTANGULAR, actuator_width: 0.668 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-200-4032, 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
855401-66
NSN: 5930-01-200-4032
FSC: 5930 — Switches
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
body_stylePANEL MOUNT
body_width0.775 INCHES MINIMUM AND 0.784 INCHES MAXIMUM IN
body_height2.440 INCHES MINIMUM IN
body_length1.025 INCHES MINIMUM AND 1.034 INCHES MAXIMUM IN
actuator_styleRECTANGULAR
actuator_width0.668 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.070 INCHES NOMINAL IN
actuator_length0.891 INCHES NOMINAL IN
mounting_methodPANEL
actuator_inscriptionADVANCE) SINGLE ACTUATOR
illuminated_actuator_colorWHITE SINGLE ACTUATOR
NSN5930-01-200-4032
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 855401-66 MFR SWITCH,PUSH
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
ACTUATOR INSCRIPTION: ADVANCE) SINGLE ACTUATOR
•
BODY STYLE: PANEL MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: PANEL
•
ACTUATOR WIDTH: 0.668 INCHES NOMINAL IN
•
BODY WIDTH: 0.775 INCHES MINIMUM AND 0.784 INCHES MAXIMUM IN
•
BODY HEIGHT: 2.440 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
ACTUATOR INSCRIPTIONADVANCE) SINGLE ACTUATOR
BODY STYLEPANEL MOUNT
ACTUATOR STYLERECTANGULAR
MOUNTING METHODPANEL
ACTUATOR WIDTH0.668 INCHES NOMINAL IN
BODY WIDTH0.775 INCHES MINIMUM AND 0.784 INCHES MAXIMUM IN
BODY HEIGHT2.440 INCHES MINIMUM IN
BODY LENGTH1.025 INCHES MINIMUM AND 1.034 INCHES MAXIMUM IN
ACTUATOR LENGTH0.891 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
40RA000648Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 855401-66?
855401-66 is a SWITCH,PUSH.
What parts can replace 855401-66?
There is 1 known substitute for 855401-66: 40RA000648. Substitute compatibility should be verified for your specific system.
What is the NSN for 855401-66?
855401-66 is cataloged in the U.S. Government catalog under NSN 5930-01-200-4032. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.