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644C314 — SWITCH,MERCURY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

644C314: SWITCH,MERCURY.

The SWITCH,MERCURY is a the manufacturer industrial component. Key specifications include body_style: UNCASED, body_length: 2.000 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN, body_diameter: 0.522 INCHES MAXIMUM IN, overall_width: 0.522 INCHES MAXIMUM IN, overall_height: 0.522 INCHES MAXIMUM IN, overall_length: 2.110 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-617-7296, 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
644C314
NSN: 5930-00-617-7296
FSC: 5930 — Switches
CAGE: 24446 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
body_styleUNCASED
body_length2.000 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN
body_diameter0.522 INCHES MAXIMUM IN
overall_width0.522 INCHES MAXIMUM IN
overall_height0.522 INCHES MAXIMUM IN
overall_length2.110 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_type_and_quantity2 WIRE LEAD
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
maximum_voltage_rating_in_volts20.0 DC
contact_load_current_rating_at_maximum_rated_voltage3.000 AMPERES RESISTIVE DC
NSN5930-00-617-7296
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,MERCURY TITLE COMPONENT PN 644C314 MFR SWITCH,MERCURY
KEY FEATURES
•
BODY DIAMETER: 0.522 INCHES MAXIMUM IN
•
BODY STYLE: UNCASED
•
MOUNTING METHOD: TERMINAL
•
BODY LENGTH: 2.000 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.522 INCHES MAXIMUM IN
OVERALL HEIGHT0.522 INCHES MAXIMUM IN
BODY STYLEUNCASED
MOUNTING METHODTERMINAL
OVERALL LENGTH2.110 INCHES NOMINAL IN
OVERALL WIDTH0.522 INCHES MAXIMUM IN
BODY LENGTH2.000 INCHES MINIMUM AND 2.220 INCHES MAXIMUM IN
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
MAXIMUM VOLTAGE RATING IN VOLTS20.0 DC
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
SUBSTITUTES & CROSS-REFERENCES 1
AS415E2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 644C314?
644C314 is a SWITCH,MERCURY.
What parts can replace 644C314?
There is 1 known substitute for 644C314: AS415E2. Substitute compatibility should be verified for your specific system.
What is the NSN for 644C314?
644C314 is cataloged in the U.S. Government catalog under NSN 5930-00-617-7296. 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.