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6143 — SWITCH,LEVER

✓ Government record, cited
Melissa & Doug · COMPONENT
PRODUCT OVERVIEW

6143: SWITCH,LEVER.

With a sturdy grasp on the Tootle Turtle bubble wand, blow through it or wave it to fill the air with lots of long-lasting bubbles. Eight full ounces of superior-quality bubble solution guarantees lots of bubble fun! This part is cataloged in the U.S.

Government catalog under NSN 5955-00-007-7462, 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
6143
NSN: 5955-00-007-7462
NIINs: 000077462, 001734761, 002960507, 005426143, 005487974, 008426659, 010090852, 012124617, 013039269, 016624917
FSC: 5955 — Oscillators and Piezoelectric Crystals
CAGE: 00136 — MICROSEMI CORP. - HIGH PERFORMANCE TIMING DBA VECTRON INTERNATIONAL- CANCELLED (USA)
SPECIFICATIONS
length3.0 INCHES NOMINAL BLADE IN
materialSTEEL BLADE
tube_typeDIODE
body_width0.402 INCHES MAXIMUM IN
case_styleSQUARE
seal_width0.250 INCHES NOMINAL IN
teeth_typeSPUR
engine_typeGASOLINE
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
overall_width2.625 INCHES NOMINAL IN
body_thickness0.150 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
NSN5955-00-007-7462
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug SWITCH,LEVER TITLE COMPONENT PN 6143 MFR Melissa & Doug SWITCH,LEVER
KEY FEATURES
•
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT: -0.001 TO 0.001
•
TERMINAL DIAMETER: 0.017 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.150 INCHES MINIMUM IN
•
MODE OF OSCILLATION: THIRD OVERTONE
•
BODY WIDTH: 0.402 INCHES MAXIMUM IN
•
EQUIVALENT RESISTANCE VALUE IN OHMS: 40.0 MAXIMUM
•
OVERALL THICKNESS: 0.183 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: OVAL BODY, WIRE LEADS
TECHNICAL CHARACTERISTICS
FREQUENCY TOLERANCE FOR OPERATING TEMP IN PERCENT-0.001 TO 0.001
TERMINAL DIAMETER0.017 INCHES NOMINAL IN
TERMINAL LENGTH0.150 INCHES MINIMUM IN
MODE OF OSCILLATIONTHIRD OVERTONE
BODY WIDTH0.402 INCHES MAXIMUM IN
EQUIVALENT RESISTANCE VALUE IN OHMS40.0 MAXIMUM
OVERALL THICKNESS0.183 INCHES MAXIMUM IN
STYLE DESIGNATOROVAL BODY, WIRE LEADS
OVERALL LENGTH0.530 INCHES MAXIMUM IN
OVERALL WIDTH0.435 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
VM6-30MHZReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 6143?
6143 is a SWITCH,LEVER manufactured by Melissa & Doug.
What parts can replace 6143?
There is 1 known substitute for 6143: VM6-30MHZ. Substitute compatibility should be verified for your specific system.
What is the NSN for 6143?
6143 is cataloged in the U.S. Government catalog under NSN 5955-00-007-7462. 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.