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SK161 — SWITCH,TOGGLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SK161: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include material: PLASTIC CASE, body_style: BUSHING MOUNT, body_width: 0.500 INCHES NOMINAL IN, body_height: 0.415 INCHES NOMINAL IN, body_length: 0.652 INCHES NOMINAL IN, actuator_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-490-8813, 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
SK161
NSN: 5930-00-490-8813
NIINs: 004908813, 013852698
FSC: 5930 — Switches
CAGE: 31356 — LEE CO THE J B T DIV (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleBUSHING MOUNT
body_width0.500 INCHES NOMINAL IN
body_height0.415 INCHES NOMINAL IN
body_length0.652 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.352 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.400 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_featuresWEAPON SYSTEM ESSENTIAL
actuator_diameter0.115 INCHES NOMINAL IN
NSN5930-00-490-8813
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN SK161 MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.352 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.115 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: THREADED BUSHING
•
BODY WIDTH: 0.500 INCHES NOMINAL IN
•
BODY HEIGHT: 0.415 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.352 INCHES NOMINAL IN
ACTUATOR DIAMETER0.115 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNT
ACTUATOR STYLEROUND
MOUNTING METHODTHREADED BUSHING
BODY WIDTH0.500 INCHES NOMINAL IN
BODY HEIGHT0.415 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
MOUNTING SURFACE TO TERMINAL END DISTANCE0.571 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 9
25463-00965Reference document
Same NSN cross-reference
Reference document — Secondary reference
7301ZWITHA7028NUTReference document
Same NSN cross-reference
Reference document — Secondary reference
7301SYZReference document
Same NSN cross-reference
Reference document — Secondary reference
SC5930-0027-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
7301SYZQReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
190165Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SK161?
SK161 is a SWITCH,TOGGLE.
What parts can replace SK161?
There are 9 known substitutes for SK161: 25463-00965, 7301ZWITHA7028NUT, 7301SYZ and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SK161?
SK161 is cataloged in the U.S. Government catalog under NSN 5930-00-490-8813. 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.