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10187221 — SWITCH,TOGGLE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

10187221: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNT, body_width: 2.375 INCHES NOMINAL IN, body_length: 3.125 INCHES NOMINAL IN, overall_width: 2.375 INCHES NOMINAL IN, actuator_style: ROUND, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-947-6366, 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
MRO→ MRO_GENERAL→ 10187221
NSN: 5930-00-947-6366
FSC: 5930 — Switches
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
body_styleHOLE MOUNT
body_width2.375 INCHES NOMINAL IN
body_length3.125 INCHES NOMINAL IN
overall_width2.375 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeFULLY INCLOSED
overall_height4.547 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
actuator_height1.703 INCHES NOMINAL IN
actuator_diameter0.281 INCHES NOMINAL IN
features_providedACTUATOR SEAL
nominal_thread_size0.164 INCHES IN
NSN5930-00-947-6366
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 10187221 MFR SWITCH,TOGGLE
KEY FEATURES
•
ACTUATOR DIAMETER: 0.281 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.750 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
•
ACTUATOR STYLE: ROUND
•
BODY WIDTH: 2.375 INCHES NOMINAL IN
•
MOUNTING SURFACE TO TERMINAL END DISTANCE: 2.844 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.547 INCHES NOMINAL IN
ACTUATOR DIAMETER0.281 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.750 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
ACTUATOR STYLEROUND
BODY WIDTH2.375 INCHES NOMINAL IN
MOUNTING SURFACE TO TERMINAL END DISTANCE2.844 INCHES NOMINAL IN
OVERALL LENGTH3.125 INCHES NOMINAL IN
OVERALL WIDTH2.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
8790K4WB00T49-2030-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
8790K4Reference 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 10187221?
10187221 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10187221?
There are 2 known substitutes for 10187221: 8790K4WB00T49-2030-2, 8790K4. Substitute compatibility should be verified for your specific system.
What is the NSN for 10187221?
10187221 is cataloged in the U.S. Government catalog under NSN 5930-00-947-6366. 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.