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12TW51-50 — SWITCH,TOGGLE

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

12TW51-50: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_width: 0.535 INCHES MAXIMUM IN, body_height: 0.640 INCHES MAXIMUM IN, body_length: 0.575 INCHES MAXIMUM IN, actuator_style: RECTANGULAR, actuator_width: 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-477-0087, 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→ 12TW51-50
NSN: 5930-00-477-0087
FSC: 5930 — Switches
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_width0.535 INCHES MAXIMUM IN
body_height0.640 INCHES MAXIMUM IN
body_length0.575 INCHES MAXIMUM IN
actuator_styleRECTANGULAR
actuator_width0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
bushing_length0.470 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.850 INCHES MINIMUM AND 0.900 INCHES MAXIMUM IN
mounting_methodTHREADED BUSHING
features_providedACTUATOR SEAL
nominal_thread_size0.469 INCHES IN
NSN5930-00-477-0087
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 12TW51-50 MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.470 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: RECTANGULAR
•
MOUNTING METHOD: THREADED BUSHING
•
ACTUATOR WIDTH: 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
•
BODY WIDTH: 0.535 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.640 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.470 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNT
ACTUATOR STYLERECTANGULAR
MOUNTING METHODTHREADED BUSHING
ACTUATOR WIDTH0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
BODY WIDTH0.535 INCHES MAXIMUM IN
BODY HEIGHT0.640 INCHES MAXIMUM IN
FEATURES PROVIDEDACTUATOR SEAL
NOMINAL THREAD SIZE0.469 INCHES IN
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
8906K2935Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 12TW51-50?
12TW51-50 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12TW51-50?
There is 1 known substitute for 12TW51-50: 8906K2935. Substitute compatibility should be verified for your specific system.
What is the NSN for 12TW51-50?
12TW51-50 is cataloged in the U.S. Government catalog under NSN 5930-00-477-0087. 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.