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820550 — SWITCH,STEPPING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

820550: SWITCH,STEPPING.

The SWITCH,STEPPING is a the manufacturer industrial component. Key specifications include coil_type: DRIVE, drive_type: DIRECT, current_type: DC, overall_width: 2.375 INCHES NOMINAL IN, control_method: REMOTE, overall_height: 4.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-710-4535, 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
820550
NSN: 5930-00-710-4535
FSC: 5930 — Switches
CAGE: 06141 — L3 AVIATION PRODUCTS, INC. DBA L3 TECHNOLOGIES (USA)
SPECIFICATIONS
coil_typeDRIVE
drive_typeDIRECT
current_typeDC
overall_width2.375 INCHES NOMINAL IN
control_methodREMOTE
overall_height4.750 INCHES NOMINAL IN
overall_length6.562 INCHES NOMINAL IN
voltage_rating115.0 VOLTS NOMINAL
mounting_methodBRACKET(S)
bank_level_quantity8
contact_current_rating3.0 AMPERES
magnetic_coil_quantity2
NSN5930-00-710-4535
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN 820550 MFR SWITCH,STEPPING
KEY FEATURES
•
CURRENT TYPE: DC
•
DRIVE TYPE: DIRECT
•
CONTACT QUANTITY PER BANK LEVEL: 26
•
CONTROL METHOD: REMOTE
•
COIL TYPE: DRIVE
•
OPERATING CURRENT RATING: 0.190 AMPERES NOMINAL
•
MOUNTING METHOD: BRACKET(S)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.750 INCHES NOMINAL IN
CURRENT TYPEDC
DRIVE TYPEDIRECT
CONTACT QUANTITY PER BANK LEVEL26
CONTROL METHODREMOTE
COIL TYPEDRIVE
OPERATING CURRENT RATING0.190 AMPERES NOMINAL
MOUNTING METHODBRACKET(S)
OVERALL LENGTH6.562 INCHES NOMINAL IN
OVERALL WIDTH2.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
A227261Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 820550?
820550 is a SWITCH,STEPPING.
What parts can replace 820550?
There is 1 known substitute for 820550: A227261. Substitute compatibility should be verified for your specific system.
What is the NSN for 820550?
820550 is cataloged in the U.S. Government catalog under NSN 5930-00-710-4535. 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.