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207618 — SWITCH,STEPPING

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

207618: SWITCH,STEPPING.

The SWITCH,STEPPING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, coil_type: DRIVE, drive_type: DIRECT, contact_type: BRIDGING, current_type: DC, homing_method: THROUGH OFF-NORMAL SPRINGS. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-505-3547, 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→ 207618
NSN: 5930-00-505-3547
NIINs: 005053547, 013618575, 015041621
FSC: 5930 — Switches
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
coil_typeDRIVE
drive_typeDIRECT
contact_typeBRIDGING
current_typeDC
homing_methodTHROUGH OFF-NORMAL SPRINGS
overall_width5.000 INCHES NOMINAL IN
thread_length18.0 MILLIMETERS MM
control_methodSELF
overall_height1.750 INCHES NOMINAL IN
overall_length6.500 INCHES NOMINAL IN
voltage_rating48.0 VOLTS NOMINAL
NSN5930-00-505-3547
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,STEPPING TITLE COMPONENT PN 207618 MFR SWITCH,STEPPING
KEY FEATURES
•
FSC APPLICATION DATA: TELEPHONE SWITCH STEPPING
•
CONTACT TYPE: BRIDGING
•
CURRENT TYPE: DC
•
HOMING METHOD: THROUGH OFF-NORMAL SPRINGS
•
DRIVE TYPE: DIRECT
•
CONTACT QUANTITY PER BANK LEVEL: 26
•
CONTROL METHOD: SELF
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.750 INCHES NOMINAL IN
FSC APPLICATION DATATELEPHONE SWITCH STEPPING
CONTACT TYPEBRIDGING
CURRENT TYPEDC
HOMING METHODTHROUGH OFF-NORMAL SPRINGS
DRIVE TYPEDIRECT
CONTACT QUANTITY PER BANK LEVEL26
CONTROL METHODSELF
COIL TYPEDRIVE
OPERATING CURRENT RATING400.0 MILLIAMPERES NOMINAL
SUBSTITUTES & CROSS-REFERENCES 2
A64818Reference document
Same NSN cross-reference
Reference document — Secondary reference
207618-000Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 207618?
207618 is a SWITCH,STEPPING. It is classified as a MRO (MRO_GENERAL).
What parts can replace 207618?
There are 2 known substitutes for 207618: A64818, 207618-000. Substitute compatibility should be verified for your specific system.
What is the NSN for 207618?
207618 is cataloged in the U.S. Government catalog under NSN 5930-00-505-3547. 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.