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979-1B612 — SWITCH,TOGGLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

979-1B612: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 1.375 INCHES NOMINAL IN, body_length: 1.812 INCHES NOMINAL IN, overall_width: 1.375 INCHES NOMINAL IN, actuator_style: ROUND, bushing_length: 0.469 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-240-3704, 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
979-1B612
NSN: 5930-00-240-3704
FSC: 5930 — Switches
CAGE: 00607 — GAP INSTRUMENT CORP (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width1.375 INCHES NOMINAL IN
body_length1.812 INCHES NOMINAL IN
overall_width1.375 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.469 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height2.141 INCHES NOMINAL IN
overall_length1.812 INCHES NOMINAL IN
actuator_height0.688 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
nominal_thread_size0.469 INCHES IN
NSN5930-00-240-3704
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 979-1B612 MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.469 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 1.375 INCHES NOMINAL IN
•
MOUNTING SURFACE TO TERMINAL END DISTANCE: 0.984 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.469 INCHES NOMINAL IN
OVERALL HEIGHT2.141 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNT
ACTUATOR STYLEROUND
MOUNTING METHODTHREADED BUSHING
BODY WIDTH1.375 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE0.984 INCHES NOMINAL IN
OVERALL LENGTH1.812 INCHES NOMINAL IN
OVERALL WIDTH1.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 6
40B800919Reference document
Same NSN cross-reference
Reference document — Secondary reference
99016-25Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
25813Reference document
Same NSN cross-reference
Reference document — Secondary reference
7610K23PSTReference document
Same NSN cross-reference
Reference document — Secondary reference
7610KZReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
1SS0277Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 979-1B612?
979-1B612 is a SWITCH,TOGGLE.
What parts can replace 979-1B612?
There are 6 known substitutes for 979-1B612: 40B800919, 99016-25, 25813 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 979-1B612?
979-1B612 is cataloged in the U.S. Government catalog under NSN 5930-00-240-3704. 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.