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0474653 — SWITCH,SENSITIVE

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

0474653: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: HOLE MOUNTED, body_width: 0.250 INCHES NOMINAL IN, body_height: 0.356 INCHES NOMINAL IN, body_length: 0.781 INCHES NOMINAL IN, actuator_style: LEAF, actuator_width: 0.140 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-189-6379, 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→ 0474653
NSN: 5930-00-189-6379
FSC: 5930 — Switches
CAGE: 0B6S1 — INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54 (USA)
SPECIFICATIONS
body_styleHOLE MOUNTED
body_width0.250 INCHES NOMINAL IN
body_height0.356 INCHES NOMINAL IN
body_length0.781 INCHES NOMINAL IN
actuator_styleLEAF
actuator_width0.140 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_length0.425 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
special_features24 K SOLID GOLD CONTACTS
actuator_movement0.060 PRETRAVEL INCHES MAXIMUM AND 0.005 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES MAXIMUM
switch_release_force10.0 GRAMS MINIMUM G
NSN5930-00-189-6379
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,SENSITIVE TITLE COMPONENT PN 0474653 MFR SWITCH,SENSITIVE
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: HOLE MOUNTED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.375 INCHES NOMINAL IN
•
ACTUATOR STYLE: LEAF
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
ACTUATOR WIDTH: 0.140 INCHES NOMINAL IN
•
SWITCH ACTUATING FORCE: 65.0 GRAMS MAXIMUM G
•
BODY WIDTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEHOLE MOUNTED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.375 INCHES NOMINAL IN
ACTUATOR STYLELEAF
MOUNTING METHODUNTHREADED HOLE(S)
ACTUATOR WIDTH0.140 INCHES NOMINAL IN
SWITCH ACTUATING FORCE65.0 GRAMS MAXIMUM G
BODY WIDTH0.250 INCHES NOMINAL IN
BODY HEIGHT0.356 INCHES NOMINAL IN
SWITCH RELEASE FORCE10.0 GRAMS MINIMUM G
SUBSTITUTES & CROSS-REFERENCES 2
474645Reference document
Same NSN cross-reference
Reference document — Secondary reference
311SM67Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0474653?
0474653 is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0474653?
There are 2 known substitutes for 0474653: 474645, 311SM67. Substitute compatibility should be verified for your specific system.
What is the NSN for 0474653?
0474653 is cataloged in the U.S. Government catalog under NSN 5930-00-189-6379. 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.