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266-5404-020 — SWITCH,PUSH

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

266-5404-020: SWITCH,PUSH.

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, body_width: 0.450 INCHES NOMINAL IN, body_height: 0.410 INCHES NOMINAL IN, body_length: 0.500 INCHES NOMINAL IN, thread_class: 2A A, bushing_length: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-145-3486, 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→ 266-5404-020
NSN: 5930-00-145-3486
FSC: 5930 — Switches
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
body_width0.450 INCHES NOMINAL IN
body_height0.410 INCHES NOMINAL IN
body_length0.500 INCHES NOMINAL IN
thread_class2A A
bushing_length0.250 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.155 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
actuator_diameter0.250 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES IN
thread_quantity_per_inch40
NSN5930-00-145-3486
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PUSH TITLE COMPONENT PN 266-5404-020 MFR SWITCH,PUSH
KEY FEATURES
•
BUSHING LENGTH: 0.250 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.250 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNTED
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 0.450 INCHES NOMINAL IN
•
BODY HEIGHT: 0.410 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.250 INCHES NOMINAL IN
ACTUATOR DIAMETER0.250 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNTED
MOUNTING METHODTHREADED BUSHING
BODY WIDTH0.450 INCHES NOMINAL IN
BODY HEIGHT0.410 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES IN
BODY LENGTH0.500 INCHES NOMINAL IN
COLORWHITE SINGLE ACTUATOR
SUBSTITUTES & CROSS-REFERENCES 2
P8221Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
P8221HReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 266-5404-020?
266-5404-020 is a SWITCH,PUSH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 266-5404-020?
There are 2 known substitutes for 266-5404-020: P8221, P8221H. Substitute compatibility should be verified for your specific system.
What is the NSN for 266-5404-020?
266-5404-020 is cataloged in the U.S. Government catalog under NSN 5930-00-145-3486. 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.