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79Z3990D7 — SWITCH,TOGGLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

79Z3990D7: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 0.718 INCHES NOMINAL IN, body_height: 1.820 INCHES NOMINAL IN, body_length: 0.830 INCHES NOMINAL IN, thread_class: 2B, actuator_style: RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-368-8112, 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
79Z3990D7
NSN: 5930-01-368-8112
FSC: 5930 — Switches
CAGE: 27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_width0.718 INCHES NOMINAL IN
body_height1.820 INCHES NOMINAL IN
body_length0.830 INCHES NOMINAL IN
thread_class2B
actuator_styleRECTANGULAR
actuator_width0.648 INCHES NOMINAL IN
inclosure_typeUNINCLOSED
mounting_methodPANEL AND THREADED HOLE(S)
nominal_thread_size0.138 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5930-01-368-8112
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 79Z3990D7 MFR SWITCH,TOGGLE
KEY FEATURES
•
INCLOSURE TYPE: UNINCLOSED
•
BODY STYLE: HOLE MOUNT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.625 INCHES NOMINAL IN
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: PANEL AND THREADED HOLE(S)
•
ACTUATOR WIDTH: 0.648 INCHES NOMINAL IN
•
BODY WIDTH: 0.718 INCHES NOMINAL IN
•
BODY HEIGHT: 1.820 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEUNINCLOSED
BODY STYLEHOLE MOUNT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.625 INCHES NOMINAL IN
ACTUATOR STYLERECTANGULAR
MOUNTING METHODPANEL AND THREADED HOLE(S)
ACTUATOR WIDTH0.648 INCHES NOMINAL IN
BODY WIDTH0.718 INCHES NOMINAL IN
BODY HEIGHT1.820 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES IN
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
8555K34T32VReference document
Same NSN cross-reference
Reference document — Design control — primary reference
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 79Z3990D7?
79Z3990D7 is a SWITCH,TOGGLE.
What parts can replace 79Z3990D7?
There is 1 known substitute for 79Z3990D7: 8555K34T32V. Substitute compatibility should be verified for your specific system.
What is the NSN for 79Z3990D7?
79Z3990D7 is cataloged in the U.S. Government catalog under NSN 5930-01-368-8112. 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.